GCF for 60 and 340

What is the Greatest common Divisor of 60 and 340?

Answer: GCF of 60 and 340 is 20

(Twenty)

Finding GCF for 60 and 340 using all factors (divisors) listing

The first method to find GCF for numbers 60 and 340 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 340: 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340

So the Greatest Common Factor for 60 and 340 is 20

Finding GCF for 60 and 340 by Prime Factorization

The second method to find GCF for numbers 60 and 340 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 340: 2, 2, 5, 17

As we can see there are Prime Factors common to both numbers: 2, 2, 5

Now we need to multiply them to find GCF: 2 × 2 × 5 = 20

GCF Table

Number 1Number 2GCF
453405
463402
473401
483404
493401
5034010
5134017
523404
533401
543402
553405
563404
573401
583402
593401
6034020
613401
623402
633401
643404
653405
663402
673401
6834068
693401
7034010
713401
723404
733401
743402

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 Divisor of 60 and 340? (The answer is: 20). Select the first number (e.g. '60') and the second number (e.g. '340'). 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 Divisor of 60 and 340?

GCF of 60 and 340 is 20