GCD of 920, 552, 391, 844 Calculator

Given Input numbers are 920, 552, 391, 844

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

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 552 :

The positive integer divisors of 552 that completely divides 552 are.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 391 :

The positive integer divisors of 391 that completely divides 391 are.

1, 17, 23, 391

Divisors of 844 :

The positive integer divisors of 844 that completely divides 844 are.

1, 2, 4, 211, 422, 844

GCD of numbers is the greatest common divisor

So, the GCD (920, 552, 391, 844) = 1.

Given numbers are 920, 552, 391, 844

The list of prime factors of all numbers are

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

Prime factors of 552 are 2 x 2 x 2 x 3 x 23

Prime factors of 391 are 17 x 23

Prime factors of 844 are 2 x 2 x 211

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

Given numbers are 920, 552, 391, 844

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

Apply this formula for all numbers.

Step1:

LCM(920, 552) = 2760

GCD(920, 552) = ( 920 x 552 ) / 2760

= 920 / 552

= 920

Step2:

LCM(184, 391) = 3128

GCD(184, 391) = ( 184 x 391 ) / 3128

= 184 / 391

= 184

Step3:

LCM(23, 844) = 19412

GCD(23, 844) = ( 23 x 844 ) / 19412

= 23 / 844

= 23

So, Greatest Common Divisor of 920, 552, 391, 844 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 570, 462, 747, 783
• GCD of 700, 522, 110, 119
• GCD of 587, 410, 408, 887
• GCD of 842, 303, 269, 618
• GCD of 324, 250, 456, 594

Given numbers are 920, 552, 391, 844
The greatest common divisor of numbers 920, 552, 391, 844 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 552, 391, 844 is 1.

1. What is the GCD of 920, 552, 391, 844?

GCD of given numbers 920, 552, 391, 844 is 1

2. How to calculate the greatest common divisor of 920, 552, 391, 844?

We can find the highest common divisor of 920, 552, 391, 844 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 920, 552, 391, 844 i.e 1.

3. How can I use the GCD of 920, 552, 391, 844Calculator?

Out the numbers 920, 552, 391, 844 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.