GCF for 50 and 355

What is the Greatest Common Factor of 50 and 355?

Answer: GCF of 50 and 355 is 5

(Five)

Finding GCF for 50 and 355 using all factors (divisors) listing

The first method to find GCF for numbers 50 and 355 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 355: 1, 5, 71, 355

So the Greatest Common Factor for 50 and 355 is 5

Finding GCF for 50 and 355 by Prime Factorization

The second method to find GCF for numbers 50 and 355 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 355: 5, 71

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 50 and 355

GCF Table

Number 1Number 2GCF
353555
363551
373551
383551
393551
403555
413551
423551
433551
443551
453555
463551
473551
483551
493551
503555
513551
523551
533551
543551
553555
563551
573551
583551
593551
603555
613551
623551
633551
643551

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 355? (The answer is: 5). Select the first number (e.g. '50') and the second number (e.g. '355'). 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 355?

GCF of 50 and 355 is 5