GCF for 50 and 560

What is the Greatest Common Factor of 50 and 560?

Answer: GCF of 50 and 560 is 10

(Ten)

Finding GCF for 50 and 560 using all factors (divisors) listing

The first method to find GCF for numbers 50 and 560 is to list all factors for both numbers and pick the highest common one:

All factors of 50: 1, 2, 5, 10, 25, 50

All factors of 560: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

So the Greatest Common Factor for 50 and 560 is 10

Finding GCF for 50 and 560 by Prime Factorization

The second method to find GCF for numbers 50 and 560 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 50: 2, 5, 5

All Prime Factors of 560: 2, 2, 2, 2, 5, 7

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
3556035
365604
375601
385602
395601
4056040
415601
4256014
435601
445604
455605
465602
475601
4856016
495607
5056010
515601
525604
535601
545602
555605
5656056
575601
585602
595601
6056020
615601
625602
635607
6456016

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 50 and 560? (The answer is: 10). Select the first number (e.g. '50') and the second number (e.g. '560'). 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 50 and 560?

GCF of 50 and 560 is 10