Factors
What are the factor pairs of 12?
1-12, 2-6, 3-4, 4-3, 6-2, 12-1
List the first three multiples of 6.
6, 12, 18
What is the greatest common factor of 4 and 8?
4
What is the least common multiple of 4 and 6?
12
Is 6 Prime or Composite? Explain
Composite... 1, 2, 3, and 6 are factors.
What are the factors 24?
1,2,3,4,6,8,12,24
List the first 5 multiples of 8.
8, 16, 24, 32, 40
What is the greatest common factor of 16 and 24?
8
What is the least common multiple of 6 and 8?
24
Is 15 Prime or Composite? Explain
Composite... 1,3,5 and 15 are factors.
What are the factors of 19?
1,19
List the first four multiples of 15.
15, 30, 45, 60
What is the greatest common factor of 36 and 27?
What is the least common multiple of 4 and 9?
36
Is 19 Prime or Composite? Explain
Prime, 1 and 19 are the only factors.
What are the factor pairs of 40?
1-40, 2-20, 4-10, 5-8
List the first 8 multiples of 11.
11, 22, 33, 44, 55, 66, 77, 88
What is the greatest common factor of 11 and 17?
1
What is the least common multiple of 8 and 12?
24
Is 296 Prime or Composite? Explain
Composite, Its an even number.
What are the factors of 40?
1, 2, 4, 5, 8, 10, 20, 40
List the first 7 multiples of 20.
20, 40, 60, 80, 100, 120, 140
What is the greatest common factor of 24 and 36?
12
What is the least common multiple of 3 and 11?
is 1 Prime or Composite? Explain.
none, it only has one factor