GCF for 10 and 380

What is the Greatest Common Factor of 10 and 380?

Answer: GCF of 10 and 380 is 10

(Ten)

Finding GCF for 10 and 380 using all factors (divisors) listing

The first method to find GCF for numbers 10 and 380 is to list all factors for both numbers and pick the highest common one:

All factors of 10: 1, 2, 5, 10

All factors of 380: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

So the Greatest Common Factor for 10 and 380 is 10

Finding GCF for 10 and 380 by Prime Factorization

The second method to find GCF for numbers 10 and 380 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 10: 2, 5

All Prime Factors of 380: 2, 2, 5, 19

As we can see there are Prime Factors common to both numbers: 2, 5

Now we need to multiply them to find GCF: 2 × 5 = 10

Related Calculations

GCF Table

Number 1Number 2GCF
13801
23802
33801
43804
53805
63802
73801
83804
93801
1038010
113801
123804
133801
143802
153805
163804
173801
183802
1938019
2038020
213801
223802
233801
243804
253805
263802
273801
283804
293801
3038010

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 Factor of 10 and 380? (The answer is: 10). Select the first number (e.g. '10') and the second number (e.g. '380'). 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 Factor of 10 and 380?

GCF of 10 and 380 is 10