GCF for 50 and 730

What is the Greatest Common Factor of 50 and 730?

Answer: GCF of 50 and 730 is 10

(Ten)

Finding GCF for 50 and 730 using all factors (divisors) listing

The first method to find GCF for numbers 50 and 730 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 730: 1, 2, 5, 10, 73, 146, 365, 730

So the Greatest Common Factor for 50 and 730 is 10

Finding GCF for 50 and 730 by Prime Factorization

The second method to find GCF for numbers 50 and 730 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 730: 2, 5, 73

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
357305
367302
377301
387302
397301
4073010
417301
427302
437301
447302
457305
467302
477301
487302
497301
5073010
517301
527302
537301
547302
557305
567302
577301
587302
597301
6073010
617301
627302
637301
647302

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 730? (The answer is: 10). Select the first number (e.g. '50') and the second number (e.g. '730'). 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 730?

GCF of 50 and 730 is 10