Title: Prime Factors
Course: quiz duplicate error

Q: List all the factors of the number.

30
- 5, 6, 10, 30 (incorrect)
- 1, 5, 6, 30 (incorrect)
- 1, 2, 3, 5, 6, 10, 15, 30 (correct)
- 1, 2, 3, 5, 6, 10, 20, 30 (incorrect)
A: 1, 2, 3, 5, 6, 10, 15, 30

Q: List all the factors of the number.

28
- 1, 2, 7, 14, 28 (incorrect)
- 2, 7, 14, 28 (incorrect)
- 1, 2, 4, 7, 8, 14, 28 (incorrect)
- 1, 2, 4, 7, 14, 28 (correct)
A: 1, 2, 4, 7, 14, 28

Q: List all the factors of the number.

36
- 1, 2, 3, 4, 6, 9, 12, 18, 36 (correct)
- 1, 2, 3, 4, 5, 6, 9, 10, 12, 18, 36 (incorrect)
- 1, 2, 4, 6, 12, 18, 36 (incorrect)
- 2, 4, 6, 12, 18, 36 (incorrect)
A: 1, 2, 3, 4, 6, 9, 12, 18, 36

Q: List all the factors of the number.

45
- 1, 3, 5, 9, 15, 45 (correct)
- 1, 3, 5, 9, 15, 30, 45 (incorrect)
- 1, 2, 3, 5, 9, 15, 30, 45 (incorrect)
- 1, 3, 5, 15, 45 (incorrect)
A: 1, 3, 5, 9, 15, 45

Q: List all the factors of the number.

56
- 1, 2, 4, 7, 8, 14, 28, 56 (correct)
- 2, 4, 7, 8, 14, 28 (incorrect)
- 1, 2, 4, 7, 8, 14, 18, 28, 56 (incorrect)
- 1, 2, 3, 4, 7, 8, 14, 18, 28, 56 (incorrect)
A: 1, 2, 4, 7, 8, 14, 28, 56

Q: List all the factors of the number.

63
- 1, 3, 5, 7, 9, 11, 21, 63 (incorrect)
- 3, 5, 7, 9, 11, 21, 63 (incorrect)
- 1, 3, 7, 9, 21, 63 (correct)
- 1, 2, 3, 7, 9, 21, 36, 63 (incorrect)
A: 1, 3, 7, 9, 21, 63

Q: List all the factors of the number.

66
- 1, 2, 3, 4, 11, 16, 22, 33, 66 (incorrect)
- 1, 2, 3, 6, 11, 22, 33, 66 (correct)
- 1, 2, 3, 9, 11, 22, 33, 66 (incorrect)
- 1, 3, 11, 22, 33, 66 (incorrect)
A: 1, 2, 3, 6, 11, 22, 33, 66

Q: List all the factors of the number.

70
- 1, 3, 5, 7, 9, 15, 20, 35, 70 (incorrect)
- 1, 2, 3, 5, 7, 9, 15, 35, 70 (incorrect)
- 1, 2, 5, 7, 10, 14, 35, 70 (correct)
- 1, 2, 5, 7, 35, 70 (incorrect)
A: 1, 2, 5, 7, 10, 14, 35, 70

Q: List all the factors of the number.

13
- 1 (incorrect)
- 13 (incorrect)
- 1, 13 (correct)
- no factors (incorrect)
A: 1, 13

Q: List all the factors of the number.

35
- 1, 35 (incorrect)
- 5, 7, 35 (incorrect)
- 5, 7 (incorrect)
- 1, 5, 7, 35 (correct)
A: 1, 5, 7, 35

Q: Identify the number as prime or composite.

44
- Prime (incorrect)
- Composite (correct)
A: Composite

Q: Identify the number as prime or composite.

31
- Composite (incorrect)
- Prime (correct)
A: Prime

Q: Identify the number as prime or composite.

36
- Composite (correct)
- Prime (incorrect)
A: Composite

Q: Identify the number as prime or composite.

167
- Prime (correct)
- Composite (incorrect)
A: Prime

Q: Identify the number as prime or composite.

189
- Prime (incorrect)
- Composite (correct)
A: Composite

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

154
- 2^2 ∙ 11 (incorrect)
- 7^2 ∙ 2 (incorrect)
- 14 ∙ 11 (incorrect)
- 2 ∙ 7 ∙ 11 (correct)
A: 2 ∙ 7 ∙ 11

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

329
- 7^2 (incorrect)
- 7^2 ∙ 47 (incorrect)
- 7 ∙ 47 (correct)
- 7 ∙ 45 (incorrect)
A: 7 ∙ 47

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

81
- 3 ∙ 4 (incorrect)
- 3^4 (correct)
- 4^3 (incorrect)
- Prime (incorrect)
A: 3^4

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

45
- 5^2 (incorrect)
- 9 ∙ 5 (incorrect)
- 9 ∙ 3 (incorrect)
- 3^2 ∙ 5 (correct)
A: 3^2 ∙ 5

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

44
- 2 ∙ 11 (incorrect)
- 2 ∙ 11^2 (incorrect)
- 2^2 ∙ 11 (correct)
- 2^3 ∙ 11 (incorrect)
A: 2^2 ∙ 11

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

84
- 2 ∙ 3^2 ∙ 7 (incorrect)
- 2^2 ∙ 3 ∙ 7 (correct)
- 2^3 ∙ 3 ∙ 7 (incorrect)
- 2 ∙ 3 ∙ 7 (incorrect)
A: 2^2 ∙ 3 ∙ 7

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

198
- 2^2 ∙ 3^2 ∙ 11 (incorrect)
- 22 ∙ 3^2 (incorrect)
- 2 ∙ 3 ∙ 11 (incorrect)
- 2 ∙ 3^2 ∙ 11 (correct)
A: 2 ∙ 3^2 ∙ 11

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

216
- 2^3 ∙ 3^2 (incorrect)
- 2 ∙ 3^3 (incorrect)
- 2^3 ∙ 3 (incorrect)
- 2^3 ∙ 3^3 (correct)
A: 2^3 ∙ 3^3

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

684
- 2^2 ∙ 3^2 ∙ 19 (correct)
- 3^4 ∙ 19 (incorrect)
- 2^3 ∙ 3^2 ∙ 19 (incorrect)
- 2^4 ∙ 19 (incorrect)
A: 2^2 ∙ 3^2 ∙ 19

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

2600
- 2^3 ∙ 5^3 ∙ 13 (incorrect)
- 2 ∙ 5^4 ∙ 13 (incorrect)
- 2^3 ∙ 5^2 ∙ 13 (correct)
- 2^4 ∙ 5 ∙ 13 (incorrect)
A: 2^3 ∙ 5^2 ∙ 13

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

994
- 14 ∙ 71 (incorrect)
- 2 ∙ 7 ∙ 71 (correct)
- 7^2 ∙ 71 (incorrect)
- 2^2 ∙ 71 (incorrect)
A: 2 ∙ 7 ∙ 71

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

91
- 8 ∙ 15 (incorrect)
- 7 ∙ 13 (correct)
- 12 ∙ 9 (incorrect)
- 7^2 ∙ 13 (incorrect)
A: 7 ∙ 13

Q: Find the prime factorization of the number. Write any repeated factors using exponents.

14,625
- 3^2 ∙ 5^3 ∙ 13 (correct)
- 5^4 ∙ 13 (incorrect)
- 3^4 ∙ 13 (incorrect)
- 3^3 ∙ 5^2 ∙ 13 (incorrect)
A: 3^2 ∙ 5^3 ∙ 13

Q: Identify the number as prime or composite.

42
- Prime (incorrect)
- Composite (correct)
A: Composite