Prime
Composite
Factors
Common Factors
100
What are the prime factors of 54?
2 and 3
100
What are the composite factors of 8?
4 and 8
100
What are the factors of 35?
1 x 35 5 x 7
100
What are the common factors of 12 and 16?
1,2,4
200
What are the prime factors of 55?
5 and 11
200
What are the composite factors of 12?
3,4,6,12
200
what are the factors of 42?
1 X 42
2 X 21
3 X 14
6 X 7
200
What are the common factors of 12 and 18?
1,2,3,6
300
What are the prime factors of 45?
5
300
What are the composite factors of 16?
4,8,16
300
what are the factors of 20?
1 X 20
2 X 10
4 X 5
300
What are the common factors of 20 and 30?
1,2,5,10
400
What are the prime factors of 32?
2
400
What are the composite factors of 20?
4,10,20
400
what are the factors of 42?
1 X 42
2 X 21
3 X 14
6 X 7
400
What are the common factors of 30 and 36?
1,2,3,6
500
What are the prime factors of 63?
3 and 7
500
What are the composite factors of 30?
6,10,15,20
500
what are the factors of 50?
1 X 50
2 X 25
5 X 10
500
what are the common factors of 36 and 60?
1,2,3,6,12,