GCD of 568, 977, 748, 688 Calculator

Given Input numbers are 568, 977, 748, 688

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

Divisors of 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

Divisors of 748 :

The positive integer divisors of 748 that completely divides 748 are.

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

Divisors of 688 :

The positive integer divisors of 688 that completely divides 688 are.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

GCD of numbers is the greatest common divisor

So, the GCD (568, 977, 748, 688) = 1.

Given numbers are 568, 977, 748, 688

The list of prime factors of all numbers are

Prime factors of 568 are 2 x 2 x 2 x 71

Prime factors of 977 are 977

Prime factors of 748 are 2 x 2 x 11 x 17

Prime factors of 688 are 2 x 2 x 2 x 2 x 43

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

Given numbers are 568, 977, 748, 688

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

Apply this formula for all numbers.

Step1:

LCM(568, 977) = 554936

GCD(568, 977) = ( 568 x 977 ) / 554936

= 568 / 977

= 568

Step2:

LCM(1, 748) = 748

GCD(1, 748) = ( 1 x 748 ) / 748

= 1 / 748

= 1

Step3:

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

= 1 / 688

= 1

So, Greatest Common Divisor of 568, 977, 748, 688 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 721, 288, 602, 971
• GCD of 487, 328, 285, 651
• GCD of 435, 902, 473, 180
• GCD of 255, 746, 498, 516
• GCD of 145, 407, 587, 987

Given numbers are 568, 977, 748, 688
The greatest common divisor of numbers 568, 977, 748, 688 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 568, 977, 748, 688 is 1.

1. What is the GCD of 568, 977, 748, 688?

GCD of given numbers 568, 977, 748, 688 is 1

2. How to calculate the greatest common divisor of 568, 977, 748, 688?

We can find the highest common divisor of 568, 977, 748, 688 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 568, 977, 748, 688 i.e 1.

3. How can I use the GCD of 568, 977, 748, 688Calculator?

Out the numbers 568, 977, 748, 688 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.