First add 15 and 45. Then find the factors. 15+45=60 The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, and 30.
Factors of 15 are 1, 3, 5, and 15. Factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. Common factors of 15 and 30 are 1, 3, 5, and 15.
How about: 9+6 = 15
The answer to this is 3
There are no common factors of 15 because there cannot be common factors without two or more numbers to compare. Common factors are factors that the numbers being compared have in common.The factors of 15 are 1, 3, 5, and 15.Examples:The common factors of 6 and 15 are 1 and 3.The common factors of 15 and 90 are 1, 3, 5, and 15.1,5,3, and 15.
The common factors of 6 and 15 is 1 and 3 that's all
1, 2, 3, 5, 6, 10, 15, 30 - they are the only factors
Factors of 6: 1, 2, 3, 6 Factors of 15: 1, 3, 5, 15
Factors of 6: 1, 2, 3, 6 Factors of 11: 1, 11 Factors of 15: 1, 3, 5, 15 GCF (6, 11, 15) = 1
The factors of 6 are: 1, 2, 3, 6 The factors of 9 are: 1, 3, 9 The factors of 15 are: 1, 3, 5, 15 The factors of 18 are: 1, 2, 3, 6, 9, 18 The common factors are: 1, 3
The factors of 6 are:1, 2, 3, 6The factors of 8 are:1, 2, 4, 8The factors of 15 are:1, 3, 5, 15
The factors of 6 are: 1, 2, 3, 6 The factors of 15 are: 1, 3, 5, 15 The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24 The factors of 36 are: 1, 2, 3, 4, 6, 9, 12, 18, 36
First add 15 and 45. Then find the factors. 15+45=60 The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, and 30.
The factors of 12 are 1, 2, 3, 4, 6, and 12 The factors of 15 are 1, 3, 5, and 15
The factors of 15 are: 1, 3, 5, 15 The factors of 18 are: 1, 2, 3, 6, 9, 18
The common factors of 6 and 15 are 1 and 3.
Factors of 15: 1, 3, 5, 15 Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36