25, 27, and 45 share no common factors aside from 1.
The factors of 45 are 1, 3, 5, 9, 15, 45. For them to be common, they need to be compared to another set of factors.
32, 45, and 60 share no common factors aside from 1.
The common factors of 24 and 100 are 1, 2 and 4
The common factors of 9, 21, and 24 are: 1 and 3
The GCF of 24 and 45 is 3. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 45 are 1, 3, 5, 9, 15, and 45. The common factors are 1 and 3. Therefore, the greatest common factor is 3. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 24 are 2, 2, 2, and 3. The prime factors of 45 are 3, 3, and 5. The prime factors in common are a single 3, so the greatest common factor is 3.
The common factors of 35 and 45 are: 1 and 5
Factors of 24... 1,2,3,4,6,8,12,24... Factors of 45... 1,3,5,9,15,45... Factors of 63... 1,3,7,9,21,63 - therefore the GCF is 3.
The factors of 45 are 1, 3, 5, 9, 15, 45. For them to be common, they need to be compared to another set of factors.
24:1,2,3,4,6,8,12,24 45:1,3,5,9,15,45 hope this helps
Since 45 is a factor of 900, all of its factors are common.
The common factors of 45 and 54 are: 1, 3, and 9
The common factors of 18 and 45 are 1, 3 and 9.
The common factors of 45 and 108 are: 1, 3 & 9.
Since 45 is a factor of 90, all of its factors are common.
The common factors of 45 and 63 are 1, 3, and 9.
Common factors of 45 and 999 are: 1, 3, and 9.