GCD of 979, 536, 660, 920 Calculator

Given Input numbers are 979, 536, 660, 920

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

Divisors of 979 :

The positive integer divisors of 979 that completely divides 979 are.

1, 11, 89, 979

Divisors of 536 :

The positive integer divisors of 536 that completely divides 536 are.

1, 2, 4, 8, 67, 134, 268, 536

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

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

GCD of numbers is the greatest common divisor

So, the GCD (979, 536, 660, 920) = 1.

Given numbers are 979, 536, 660, 920

The list of prime factors of all numbers are

Prime factors of 979 are 11 x 89

Prime factors of 536 are 2 x 2 x 2 x 67

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

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

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

Given numbers are 979, 536, 660, 920

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

Apply this formula for all numbers.

Step1:

LCM(979, 536) = 524744

GCD(979, 536) = ( 979 x 536 ) / 524744

= 979 / 536

= 979

Step2:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

Step3:

LCM(1, 920) = 920

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

= 1 / 920

= 1

So, Greatest Common Divisor of 979, 536, 660, 920 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 928, 657, 372, 427
• GCD of 208, 127, 267, 580
• GCD of 820, 693, 239, 420
• GCD of 491, 591, 428, 559
• GCD of 211, 627, 312, 768

Given numbers are 979, 536, 660, 920
The greatest common divisor of numbers 979, 536, 660, 920 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 536, 660, 920 is 1.

1. What is the GCD of 979, 536, 660, 920?

GCD of given numbers 979, 536, 660, 920 is 1

2. How to calculate the greatest common divisor of 979, 536, 660, 920?

We can find the highest common divisor of 979, 536, 660, 920 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 979, 536, 660, 920 i.e 1.

3. How can I use the GCD of 979, 536, 660, 920Calculator?

Out the numbers 979, 536, 660, 920 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.