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A prime factor of 32 is:
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
What are the PRIME factors of 24?
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
Prime factors of the number 70 are:
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
What are the common factors of 15 and 20?
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
The factors of 30 are:
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
What is the LCF of 20?
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
Which of the following numbers are composite numbers?
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
What is the GCF of 15?
2
2x2x2x3
1,2,3,5,6,10,15,20
2
1,5
2,5,7
39,40
15
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