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- 1. Multiple ChoiceWhich is the prime factorization of 12?2 x 62 + 2 + 2 + 2 + 2 + 222 x 31 x 22 x 3
- 2. Multiple Choice
Find the prime factorization of 80
24⋅5
42⋅5
2⋅2⋅2
8⋅5⋅2
- 3. Multiple ChoiceWhich of the following are all prime numbers2, 3, 6, 7, 92, 4, 8, 162, 3, 5, 7, 92, 3, 5, 7, 11
- 4. Multiple Choice
Find the prime factorization of 144
22 x 34
24 x 32
23 x 33
24 x 33
- 5. Multiple Choice
Find the prime factorization of 76
22 x 19
2 x 192
2 x 19
22 x 192
- 6. Multiple Choice
One is ...
prime
composite
not prime or composite
the loneliest number that you'll ever do
- 7. Multiple Choice
Find the prime factorization of 72
23 x 32
2 x 32 x 4
24 x 33
22 x 62
- 8. Multiple Choice
Find the prime factorization for 80
42 ⋅ 5
24 ⋅ 5
2 ⋅ 2 ⋅ 2
8 ⋅ 5 ⋅ 2
- 9. Multiple ChoiceWhat is the prime factorization of 192 ?3 ⋅ 6226 ⋅ 328 ⋅ 33 ⋅ 82
- 10. Multiple Choice
Find the prime factorization of 54.
32 x 6
33 x 2
23 x 3
9 x 6
- 11. Multiple Choice
Find the prime factorization of 24.
23 x 3
22 x 3 x 4
22 x 3
3 x 8
- 12. Multiple Choice
Find the prime factorization of 75.
3 x 52
3 x 5 x 5
32 x 5
5 x 15
- 13. Multiple Choice
Find the prime factorization of 150.
23 x 3 x 5
2 x 52
2 x 3 x 52
52 x 6
- 14. Multiple ChoiceA prime number...has one factor.has more than 2 factors.has 100 factors.has exactly 2 factors: 1 and the itself.
- 15. Multiple Choice
One is...
prime
composite
not prime or composite
the loneliest number
- 16. Multiple Choice
Which of the following is NOT prime?
29
23
17
39
- 17. Multiple ChoiceIs 17, a prime or composite number?PrimeComposite
- 18. Multiple ChoiceIs 34, a prime or composite number?PrimeComposite
- 19. Multiple Choice
Find the prime factorization of 105
7x5x3
11x5x3
7x5x2x1
7x5x3x2
- Answer choicesTagsAnswer choicesTags