GCF for 10 and 940

What is the Greatest common Divisor of 10 and 940?

Answer: GCF of 10 and 940 is 10

(Ten)

Finding GCF for 10 and 940 using all factors (divisors) listing

The first method to find GCF for numbers 10 and 940 is to list all factors for both numbers and pick the highest common one:

All factors of 10: 1, 2, 5, 10

All factors of 940: 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

So the Greatest Common Factor for 10 and 940 is 10

Finding GCF for 10 and 940 by Prime Factorization

The second method to find GCF for numbers 10 and 940 is to list all Prime Factors for both numbers and multiply the common ones:

All Prime Factors of 10: 2, 5

All Prime Factors of 940: 2, 2, 5, 47

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
19401
29402
39401
49404
59405
69402
79401
89404
99401
1094010
119401
129404
139401
149402
159405
169404
179401
189402
199401
2094020
219401
229402
239401
249404
259405
269402
279401
289404
299401
3094010

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 10 and 940? (The answer is: 10). Select the first number (e.g. '10') and the second number (e.g. '940'). 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 10 and 940?

GCF of 10 and 940 is 10