GCF for 34 and 136

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

What is the Greatest common Divisor of 34 and 136?

Answer: GCF of 34 and 136 is 34

(Thirty-four)

Finding GCF for 34 and 136 using all factors (divisors) listing

The first method to find GCF for numbers 34 and 136 is to list all factors for both numbers and pick the highest common one:

All factors of 34: 1, 2, 17, 34

All factors of 136: 1, 2, 4, 8, 17, 34, 68, 136

So the Greatest Common Factor for 34 and 136 is 34

Finding GCF for 34 and 136 by Prime Factorization

The second method to find GCF for numbers 34 and 136 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 34: 2, 17

All Prime Factors of 136: 2, 2, 2, 17

As we can see there are Prime Factors common to both numbers: 2, 17

Now we need to multiply them to find GCF: 2 × 17 = 34

See Also

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 34 and 136? (The answer is: 34). Select the first number (e.g. '34') and the second number (e.g. '136'). 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

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

GCF Table

Number 1Number 2GCF
191361
201364
211361
221362
231361
241368
251361
261362
271361
281364
291361
301362
311361
321368
331361
3413634
351361
361364
371361
381362
391361
401368
411361
421362
431361
441364
451361
461362
471361
481368

FAQ

What is the Greatest common Divisor of 34 and 136?

GCF of 34 and 136 is 34

See Also