The factors of 15 are:
1, 3, 5, 15
The factors of 30 are:
1, 2, 3, 5, 6, 10, 15, 30
The factors of 40 are:
1, 2, 4, 5, 8, 10, 20, 40
The factors of 60 are:
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The factors of 71 are:
1, 71
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40 The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40 The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 The Greatest Common Factor (GCF) is: 20
15 and 30 are factors of 60. The factors of 60 include the factors of 15 and 30. 45 is not a factor of 60.
Factors for 40 are: 1, 2, 4, 5, 8, 10, 20, 40 Factors for 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60 Common Factors: 1, 2, 4, 5, 10, 20
40 + 15 60 - 5 30 + 25 75 - 20
1,3,5,15
The common factors of 30 and 60 are 1, 2, 3, 5, 6, 10, 15 and 30.
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30.Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.Factors of 75: 1, 3, 5, 15, 25, 75.GCF (30, 60, 75) = 15
Factors of 30: 1, 2, 3, 5, 6, 10, 15, 30.Factors of 75: 1, 3, 5, 15, 25, 75.Factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60.GCF (30, 75, 60) = 15
15, 20, 30, 60
4, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120