1,3,9 -------- 45 = 9 x 5 27 = 9 x 3 Hence the common factor is 9. That too the highest common factor.
The Highest or Greatest Common Factor of 27 and 45 = 9Factors of 27 are 1, 3, 9, and 27.Factors of 45 are 1, 3, 5, 9, 15, and 45.The GCF of 27 and 45 is 9.The Greatest Common Factor (GCF) of 27 and 45 is 9.
The greatest common factor of 45 and 150 is 15.
1 is their highest common factor.
the highest common factor of 225 and 270 is: 45
The highest common factor of 15 and 45 is 15
The highest common factor of 108 and 45 is 9
The GCF of 27 and 45 is 9.
The Greatest Common Factor (GCF) is: 1
It is 1 but the highest common factor is 3
The GCF is 45.
The greatest common factor of the numbers 27 and 45 is 9.