Factors
What are the factors of 18?
1, 2, 3, 6, 9, 18
What are the first 5 multiples of 3?
3, 6, 9, 12, 15
What is the prime factorization of 24?
24 = 23 x 3
What is the GCF of 12 and 20?
4
What is the LCM of 16 and 20?
80
What are the factors of 33?
1, 3, 11, 33
What are the first five multiples of 6?
6, 12, 18, 24, 30
What is the prime factorization of 52?
52 = 22 x 13
What is the GCF of 15 and 40?
5
What is the LCM of 18 and 25?
What are the factors of 24?
1, 2, 3, 4, 6, 8, 12, 24
What are the first five multiples of 7?
7, 14, 21, 28, 35
What is the prime factorization of 75?
75 = 3 x 52
What is the GCF of 32 and 63?
1
What is the LCM of 18, 5 and 30?
90
What are the factors of 52?
1, 2, 4, 13, 26, 52
What are the multiples of 8 that are less than 50?
8, 16, 24, 32, 40, 48
What is the prime factorization of 125?
125 = 53
What is the GCF of 102 and 135?
3
What is the LCM of 4, 18 and 30?
360
What are the factors of 72?
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
What are the first 10 multiples of 9?
9, 18, 27, 36, 45, 54, 63, 72, 81, 90
What is the prime factorization of 90?
90 = 2 x 32 x 5
What is the GCF of 115 and 140?
5
What is the LCM of 7, 17 and 5?
595