223k views
5 votes
What is the highest common factor (HCF) of 60 and 45?

User ShibbyUK
by
8.0k points

2 Answers

3 votes
60 = 45 x 1 + 15
45 = 15 x 3 + 0

HCF is 15.
User Jeff Neet
by
7.9k points
3 votes
The HCF of 60 and 45 is 15.
User Keimeno
by
7.4k points