1, 2, 5, 10
Pick three.
12
7 has two different factors. 9 has three different factors. 10 has four different factors. 16 has five different factors. So, the answer is 10.
3 and 10 are factors of 30. Only 3 is prime.
The factors of 3 are: 1, 3 The factors of 5 are: 1, 5 The factors of 10 are: 1, 2, 5, 10
The factors of 10 are: 1, 2, 5, and 10.The prime factors of 10 are: 2 and 5.The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.
3 has two factors, 1 and itself.
Four factors.
Factors of 3: 1, 3.Factors of 7: 1, 7.Factors of 10: 1, 2, 5, 10.GCF (3, 7, 10) = 1
Four
The factors of 9 are: 1, 3, 9 The factors of 10 are: 1, 2, 5, 10 The factors of 12 are: 1, 2, 3, 4, 6, 12
Factors of 10: 2, 5 Factors of 30: 2, 3, 5, 6, 10, 15
Eight: 1, 2, 3, 5, 6, 10, 15, 30