GCD of 977, 664, 684, 716 Calculator

Given Input numbers are 977, 664, 684, 716

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

Divisors of 977 :

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

1, 977

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 716 :

The positive integer divisors of 716 that completely divides 716 are.

1, 2, 4, 179, 358, 716

GCD of numbers is the greatest common divisor

So, the GCD (977, 664, 684, 716) = 1.

Given numbers are 977, 664, 684, 716

The list of prime factors of all numbers are

Prime factors of 977 are 977

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

Prime factors of 716 are 2 x 2 x 179

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

Given numbers are 977, 664, 684, 716

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

Apply this formula for all numbers.

Step1:

LCM(977, 664) = 648728

GCD(977, 664) = ( 977 x 664 ) / 648728

= 977 / 664

= 977

Step2:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

Step3:

LCM(1, 716) = 716

GCD(1, 716) = ( 1 x 716 ) / 716

= 1 / 716

= 1

So, Greatest Common Divisor of 977, 664, 684, 716 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 785, 673, 140, 233
• GCD of 556, 837, 655, 279
• GCD of 571, 957, 257, 918
• GCD of 466, 588, 713, 995
• GCD of 491, 569, 547, 613

Given numbers are 977, 664, 684, 716
The greatest common divisor of numbers 977, 664, 684, 716 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 977, 664, 684, 716 is 1.

1. What is the GCD of 977, 664, 684, 716?

GCD of given numbers 977, 664, 684, 716 is 1

2. How to calculate the greatest common divisor of 977, 664, 684, 716?

We can find the highest common divisor of 977, 664, 684, 716 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 977, 664, 684, 716 i.e 1.

3. How can I use the GCD of 977, 664, 684, 716Calculator?

Out the numbers 977, 664, 684, 716 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.