GCF of 174 and 142 (Greatest Common Factor)

"Greatest Common Factor" Calculator

Greatest Common Factor of

and

What is the Greatest Common Divisor of 174 and 142?

Answer

GCF of 174 and 142 is 2

(Two)

Finding GCF for 174 and 142 using all factors (divisors) listing

The first method to find GCF for numbers 174 and 142 is to list all factors for both numbers and pick the highest common one:

All factors of 174: 1, 2, 3, 6, 29, 58, 87, 174

All factors of 142: 1, 2, 71, 142

So the Greatest Common Factor for 174 and 142 is 2

Finding GCF for 174 and 142 by Prime Factorization

The second method to find GCF for numbers 174 and 142 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 174: 2, 3, 29

All Prime Factors of 142: 2, 71

As we can see there is only one Prime Factor common to both numbers. It is 2

So 2 is the Greatest Common Factor of 174 and 142

Related Calculations

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 174 and 142? (The answer is: 2). Select the first number (e.g. '174') and the second number (e.g. '142'). 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
1741271
1741282
1741293
1741302
1741311
1741326
1741331
1741342
1741353
1741362
1741371
1741386
1741391
1741402
1741413
1741422
1741431
1741446
17414529
1741462
1741473
1741482
1741491
1741506
1741511
1741522
1741533
1741542
1741551
1741566

FAQ

What is the Greatest Common Divisor of 174 and 142?

GCF of 174 and 142 is 2

How to find the GCF of 174 and 142?

You can find the GCF of 174 and 142 by listing all factors of both numbers and picking the greatest common one, or by prime factorization. The GCF of 174 and 142 is 2.

See Also