GCF for 100 and 595

What is the Greatest common Divisor of 100 and 595?

Answer: GCF of 100 and 595 is 5

(Five)

Finding GCF for 100 and 595 using all factors (divisors) listing

The first method to find GCF for numbers 100 and 595 is to list all factors for both numbers and pick the highest common one:

All factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100

All factors of 595: 1, 5, 7, 17, 35, 85, 119, 595

So the Greatest Common Factor for 100 and 595 is 5

Finding GCF for 100 and 595 by Prime Factorization

The second method to find GCF for numbers 100 and 595 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 100: 2, 2, 5, 5

All Prime Factors of 595: 5, 7, 17

As we can see there is only one Prime Factor common to both numbers. It is 5

So 5 is the Greatest Common Factor of 100 and 595

GCF Table

Number 1Number 2GCF
8559585
865951
875951
885951
895951
905955
915957
925951
935951
945951
955955
965951
975951
985957
995951
1005955
1015951
10259517
1035951
1045951
10559535
1065951
1075951
1085951
1095951
1105955
1115951
1125957
1135951
1145951

About "Greatest Common Factor" Calculator

This calculator will help you find the greatest common factor (GCF) of two numbers. For example, it can help you find out what is the Greatest common Divisor of 100 and 595? (The answer is: 5). Select the first number (e.g. '100') and the second number (e.g. '595'). After that hit the 'Calculate' button.
Greatest Common Factor (GCF) also known as the Greatest Common Divisor (GCD) or Highest Common Factor (HCF) - it is the largest positive integer that divides each of the integers with zero remainder

FAQ

What is the Greatest common Divisor of 100 and 595?

GCF of 100 and 595 is 5