GCD of 925, 718, 920, 220 Calculator

Given Input numbers are 925, 718, 920, 220

In the factoring method, we have to find the divisors of all numbers

Divisors of 925 :

The positive integer divisors of 925 that completely divides 925 are.

1, 5, 25, 37, 185, 925

Divisors of 718 :

The positive integer divisors of 718 that completely divides 718 are.

1, 2, 359, 718

Divisors of 920 :

The positive integer divisors of 920 that completely divides 920 are.

1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

Divisors of 220 :

The positive integer divisors of 220 that completely divides 220 are.

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

GCD of numbers is the greatest common divisor

So, the GCD (925, 718, 920, 220) = 1.

Given numbers are 925, 718, 920, 220

The list of prime factors of all numbers are

Prime factors of 925 are 5 x 5 x 37

Prime factors of 718 are 2 x 359

Prime factors of 920 are 2 x 2 x 2 x 5 x 23

Prime factors of 220 are 2 x 2 x 5 x 11

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 925, 718, 920, 220

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(925, 718) = 664150

GCD(925, 718) = ( 925 x 718 ) / 664150

= 925 / 718

= 925

Step2:

LCM(1, 920) = 920

GCD(1, 920) = ( 1 x 920 ) / 920

= 1 / 920

= 1

Step3:

LCM(1, 220) = 220

GCD(1, 220) = ( 1 x 220 ) / 220

= 1 / 220

= 1

So, Greatest Common Divisor of 925, 718, 920, 220 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 393, 783, 845, 782
• GCD of 979, 150, 686, 983
• GCD of 803, 960, 244, 690
• GCD of 632, 711, 373, 573
• GCD of 403, 846, 718, 816

Given numbers are 925, 718, 920, 220
The greatest common divisor of numbers 925, 718, 920, 220 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 925, 718, 920, 220 is 1.

1. What is the GCD of 925, 718, 920, 220?

GCD of given numbers 925, 718, 920, 220 is 1

2. How to calculate the greatest common divisor of 925, 718, 920, 220?

We can find the highest common divisor of 925, 718, 920, 220 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 925, 718, 920, 220 i.e 1.

3. How can I use the GCD of 925, 718, 920, 220Calculator?

Out the numbers 925, 718, 920, 220 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.