3
225 = 3252 63 = 327 so the greatest common factor is 9
Oh, what a happy little question! To find the highest common factor of 225 and 270, we can first list the factors of each number. The factors of 225 are 1, 3, 5, 9, 15, 25, 45, 75, and 225. The factors of 270 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 54, 90, 135, and 270. The highest common factor is the greatest number that appears in both lists, which in this case is 45.
The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 20: 1, 2, 4, 5, 10, 20 45: 1, 3, 5, 9, 15, 45 The greatest common factor for 20 and 45 is 5.
The Greatest Common Factor of 9, 18, 21: 3
The factors of 45 are: 1, 3, 5, 9, 15, 45The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72The common factors are: 1, 3, 9The Greatest Common Factor (GCF) is: 9
Factors of 8 = 1,2,4,8 Factors of 15 = 1,3,5,15 The highest common factor is 1
The Highest Common Factor is: 9
Factors for 15: 3, 5 Factors for 36: 2, 3, 4, 6, 9, 12, 18 Highest common Factor: 3
HCF is the highest common factor of two or more numbers. HCF of 9 and 15 is 3.
The highest common factor is 9
The highest factor is 3.
The Greatest Common Factor (GCF) is: 9
9.
It is: 9
The highest common factor of 9 and 15 is 3.(3*3) and (5*3)Factors of 9: 1 3 9Factors of 15: 1 3 5 15The GCF is 3.The GCF is 3.
Nine is the highest common factor of 81 and 9
The highest common factor of 17 and 9 is 1