GCF for 60 and 830

What is the Greatest Common Factor of 60 and 830?

Answer: GCF of 60 and 830 is 10

(Ten)

Finding GCF for 60 and 830 using all factors (divisors) listing

The first method to find GCF for numbers 60 and 830 is to list all factors for both numbers and pick the highest common one:

All factors of 60: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

All factors of 830: 1, 2, 5, 10, 83, 166, 415, 830

So the Greatest Common Factor for 60 and 830 is 10

Finding GCF for 60 and 830 by Prime Factorization

The second method to find GCF for numbers 60 and 830 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 60: 2, 2, 3, 5

All Prime Factors of 830: 2, 5, 83

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
458305
468302
478301
488302
498301
5083010
518301
528302
538301
548302
558305
568302
578301
588302
598301
6083010
618301
628302
638301
648302
658305
668302
678301
688302
698301
7083010
718301
728302
738301
748302

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 60 and 830? (The answer is: 10). Select the first number (e.g. '60') and the second number (e.g. '830'). 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 60 and 830?

GCF of 60 and 830 is 10