Factors
Multiples
Common Factors
Common Multiples
100
What are all the factors of 24
1, 2, 3, 4, 6 8, 12, 24
100
What are all the multiples of 12 before 100
12, 24, 36, 48, 60, 72, 84, 96
100
What is the greatest common factor of 16 and 24
8
100
What is the least common multiple of 6 and 8
24
200
What are all the factors of 56
1, 2, 4, 7, 8, 14, 28, 56
200
What are the multiples of 7 before 50
7, 14, 21, 28, 35, 42, 49
200
What is the greatest common factor of 54 and 81
27
200
What is the least common multiple 12 and 14
84
300
What are all the factors of 110
1, 2, 5, 10, 11, 22, 55, 110.
300
Which number has the easiest multiples to remember 2, 4, 5, or 7
5 because all they number end in a 0 or 5 ex: 5, 10, 15, 20
300
What is the greatest common factor of 72 and 108
36
300
What is the least common multiple of 8 and 15
120
400
What is the biggest factor that goes into 144
144
400
What are the multiples of 27 before 200.
27, 54, 81, 108, 135, 162, 189
400
What is the greatest common factor 48 and 96.
48
400
What is the least common multiple of 18 and 24.
72
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