GCF for 10 and 880

What is the Greatest Common Factor of 10 and 880?

Answer: GCF of 10 and 880 is 10

(Ten)

Finding GCF for 10 and 880 using all factors (divisors) listing

The first method to find GCF for numbers 10 and 880 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 880: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

So the Greatest Common Factor for 10 and 880 is 10

Finding GCF for 10 and 880 by Prime Factorization

The second method to find GCF for numbers 10 and 880 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 880: 2, 2, 2, 2, 5, 11

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

GCF Table

Number 1Number 2GCF
18801
28802
38801
48804
58805
68802
78801
88808
98801
1088010
1188011
128804
138801
148802
158805
1688016
178801
188802
198801
2088020
218801
2288022
238801
248808
258805
268802
278801
288804
298801
3088010

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 880? (The answer is: 10). Select the first number (e.g. '10') and the second number (e.g. '880'). 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 880?

GCF of 10 and 880 is 10