The GCF is 5.
Same as the highest common factor between 26 and 13. 13 is the remainder of the division of 65 by 26.
LCM of two numbers = product/HCF; 65 = 5 x 13, 155 = 5 x 31 so HCF is 5 and LCM is 65 x 155/5 = 2015
The greatest common factor (GCF) is: 5
13 is a common factor of 65 and 39.
The GCF is 5.
16 and 65's highest common factor is one.
The factors of 65 are 1, 5, 13, 65 The factors of 155 are 1, 5, 31, 155 The largest matching number is 5. Therefore the GCF of 65 and 155 is 5.
The highest common factor of the numbers 65, 156 and 169 is 13.
It is the highest common factor of 390 and 65 which is 65
It is: 13
Their highest common factor is 1
65 and 52's highest common factor is 13.
The GCF is 13.
Their highest common factor which is 1
13
The GCF is 13.