It is 1.
9 and 25 do not have any factors in common.
The prime factors of 18 are 2, 3 and 3 The prime factors of 25 are 5 and 5 There are no factors (other than 1) common to both 18 and 25.
The factors of 9 are 1, 3, 9.The factors of 25 are 1, 5, 25.Their only common factor is 1.
The factors of 15 are 1, 3, 5, 15. The factors of 25 are 1, 5, 25. The only common factors are 1 and 5. In case you mean common multiples, those are 75, 150, 225, 300, 375
21 and 25 share no common factors aside from 1.
The highest common factor (HCF) of 25 and 135 is 5. To find the HCF, you need to identify the common factors of both numbers - 25 and 135. The factors of 25 are 1, 5, and 25, while the factors of 135 are 1, 3, 5, 9, 15, 27, 45, and 135. The highest common factor among these factors is 5.
For 15, 3 and 5 For 25, 5 For 50, 2 and 5 The common factors are 1 and 5.
The common factors of 12 and 75 are 1 and 3.Factors of 12 are 1, 2, 3, 4, 6, and 12.Factors of 75 are 1, 3, 5, 15, 25, and 75The common factors are 1 and 3.
No, 6 and 25 have no common factors (aside from 1). Factors of 6: 1, 2, 3, 6 Factors of 25: 1, 5, 25
The common factors of 35 and 75 are: 1 and 5
The factors of 75 are: 1 - 3 - 5 - 15 - 25 - 75 The factors of 100 are: 1 - 2 - 4 - 5 - 10 - 20 - 25 - 50 - 100 Common Factors are: 5 & 25
The GCF of 25 and 30 is 5. One way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 25 are 1, 5, and 25. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The common factors are 1 and 5. Therefore, the greatest common factor is 5. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 25 are 5 and 5. The prime factors of 30 are 2, 3, and 5. The prime factors in common are a single 5, so the greatest common factor is 5.