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Is 3 a factor of 10?
no
Is 8 a factor of 24?
yes
Is 7 a factor of 56?
yes
is 3 a factor of 51?
yes
List all the factors of 12.
1, 2, 3, 4, 6,, 12
Is the number 8 a prime number?
no
Is the number 20 a prime number?
no
Is the number 11 a prime number?
yes
What is the prime factorization of 12?
2x2x3
What is the prime factorization of 28?
2x2x7
What is the GCF of 10 and 20?
10
What is the GCF of 6 and 30?
6
What is the GCF of 13 and 17?
1
Why is the number 2 so special?
2 is the only even prime number
What is the GCF of 22 and 80?
2
What is the GCF of 12 and 28?
4
