39 and 45's highest common factor is three.
The factors of 45 are 1,3,5,9,15 and 45.
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.
No, the factors of 45 are: 1, 3, 5, 9, 15, 45.
The common factors of 15, 45, and 75 are the numbers that can evenly divide all three of these numbers. To find the common factors, you can first determine the prime factors of each number: 15 = 3 x 5, 45 = 3 x 3 x 5, and 75 = 3 x 5 x 5. The common factors are the numbers that appear in the prime factorization of all three numbers, which in this case are 3 and 5.
1,3,5,9,15,45
Five identical prime factors : 32, 96. Four identical prime factors : 16, 48, 80, as well as 81. Three identical prime factors : 8, 24, 40, 56, 72, 88, as well as 27, 54. Two identical prime factors : All multiples of 4 not yet listed (4, 12, 20...), all multiples of 9 not yet listed (9, 18, 36...), as well as 25, 50, 75, 100, and 49 and 98. Your teacher forgot "six identical prime factors" : 64.
39 and 45's highest common factor is three.
The only factors common to all three numbers are... 1 & 5
The factors of 45 are 1,3,5,9 and 15 those are the factors of 45.
The factors of 45 are 1,3,5,9,15 and 45.
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.
The factors of 45 are 1, 3, 5, 9, 15 and 45.
16 is a number that has four identical even factors.
All the factors of 45 are 1,5,9, and 45
2 x 3 x 11 = 66
The composite factors of 45 are 9, 15 and 45.