Factors
Multiples
GCF
LCM
Factors and Multiples
100

What are the factors of 6?

1, 2, 3, 6

100

What are the first 6 multiples of 3?

3, 6, 9, 12, 15, 18

100

What is the greatest common factor of 16 and 18?

2

100

What is the lowest common multiple of 4 and 6?

12

100

What are the factors of 15 and what are the first 5 multiples?

Factors: 1, 3, 5, 15

Multiples: 15, 30, 45, 60, 75

200

What are the factors of 10?

1, 2, 10, 5

200

What are the first 8 multiples of 5?

5, 10, 15, 20, 25, 30, 35, 40

200

What is the greatest common factor of 24 and 40?

8

200

What is the lowest common multiple of 6 and 12?

12

200

What are the factors of 16 and what are the first 6 multiples?

Factors: 1, 2, 4, 8, 16

Multiples: 16, 32, 48, 64, 80, 96

300

What are the factors of 14?

1, 2, 7, 14

300

What are the first 6 multiples of 6?

6, 12, 18, 24, 30, 36

300

What is the greatest common factor of 20 and 36?

4

300

What is the lowest common multiple of 20 and 30?

60

300

What are the factors of 22 and what are the first 6 multiples?

Factors: 1, 2, 11, 22

Multiples: 22, 44, 66, 88, 110, 132

400

What are the factors of 16?

1, 2, 4, 8, 16

400

What are the first 4 multiples of 12?

12, 24, 36, 48, 

400

What is the greatest common factor of 56 and 77 ?

3
400

What is the lowest common multiple of 15 and 25?

75

400

What are the factors of 9 and what are the first 6 multiples?

Factors: 1, 3, 9

Multiples: 9, 18, 27, 36, 45, 54

500

What are the factors of 48?

1, 2, 4, 8, 12, 24, 48

500

What are the first 5 multiples of 70?

70, 140, 210, 280, 350

500

What is the greatest common factor of 48 and 63?

3

500

What is the lowest common multiple of 11 and 5?

55

500

What are the factors of 50 and what are the first 6 multiples?

Factors: 1, 2, 5, 10, 25, 50

Multiples: 50, 100, 150, 200, 250, 300,