The factors of 3 are:
1, 3
The factors of 5 are:
1, 5
The factors of 9 are:
1, 3, 9
The factors of 15 are:
1, 3, 5, 15
1, 3, 5, 9, 15, 45
Factors of 8 = 1,2,4,8 Factors of 15 = 1,3,5,15 The highest common factor is 1
The factors of 9 are 1, 3 and 9. The factors of 15 are 1, 3, 5 and 15. The factors of 30 are 1, 2, 3, 5, 6, 10, 15 and 30.
The factors of 45 are 1, 45, 9 and 5.and 15 and 3
The integers that divide into them evenly (without remainder). ================================ Another contributor was impressed: Wonderful! Factors of 15 are 1, 3, 5, 15. Factors of 9 are 1, 3, and 9.
Factors of 9 include 1, 3, and 9. Factors of 15 include 1, 3, 5, and 15. Factors common to both 9 and 15 are 1 and 3.
The factors of 15 are: 1, 3, 5, 15 The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
The factors of 15 are: 1, 3, 5, 15The factors of 45 are: 1, 3, 5, 9, 15, 45
Factors of 45: 1, 3, 5, 9, 15, and 45Factors of 30: 1, 2, 3, 5, 6, 10, 15, and 30Common factors: 1, 3, 5, and 15
The factors of 15 are 1, 3, 5, and 15 .The factors of 27 are 1, 3, 9, and 27 .The only common factors (factors of both 15 and27) are 1 and 3 .
The prime factors of 15 are 3 and 5. The prime factors of 45 are 3, 3 and 5.
The factors of 135 are: 1, 3, 5, 9, 15, 27, 45, 135 The composite factors of 135 are: 9, 15, 27, 45, 135