GCF for 50 and 575

What is the Greatest Common Factor of 50 and 575?

Answer: GCF of 50 and 575 is 25

(Twenty-five)

Finding GCF for 50 and 575 using all factors (divisors) listing

The first method to find GCF for numbers 50 and 575 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 575: 1, 5, 23, 25, 115, 575

So the Greatest Common Factor for 50 and 575 is 25

Finding GCF for 50 and 575 by Prime Factorization

The second method to find GCF for numbers 50 and 575 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 575: 5, 5, 23

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

Now we need to multiply them to find GCF: 5 × 5 = 25

GCF Table

Number 1Number 2GCF
355755
365751
375751
385751
395751
405755
415751
425751
435751
445751
455755
4657523
475751
485751
495751
5057525
515751
525751
535751
545751
555755
565751
575751
585751
595751
605755
615751
625751
635751
645751

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 575? (The answer is: 25). Select the first number (e.g. '50') and the second number (e.g. '575'). 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 575?

GCF of 50 and 575 is 25