What is the GCF of 5 and 30?
Then, what is the GCF of 6 and 30?
The gcf of 6 and 30 is 6.
One may also ask, what is the GCF of 8 and 25? The gcf of 8 and 25 is 1.
Similarly, it is asked, what is the GCF of 12 and 30?
The Greatest Common Factor of 12 and 30 is 6.
How do you find the lowest common multiple?
One way to find the least common multiple of two numbers is to first list the prime factors of each number. Then multiply each factor the greatest number of times it occurs in either number. If the same factor occurs more than once in both numbers, you multiply the factor the greatest number of times it occurs.