GCD of 979, 664, 624, 698 Calculator

Given Input numbers are 979, 664, 624, 698

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 664 :

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

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

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

GCD of numbers is the greatest common divisor

So, the GCD (979, 664, 624, 698) = 1.

Given numbers are 979, 664, 624, 698

The list of prime factors of all numbers are

Prime factors of 979 are 11 x 89

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

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

Prime factors of 698 are 2 x 349

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

Given numbers are 979, 664, 624, 698

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

Apply this formula for all numbers.

Step1:

LCM(979, 664) = 650056

GCD(979, 664) = ( 979 x 664 ) / 650056

= 979 / 664

= 979

Step2:

LCM(1, 624) = 624

GCD(1, 624) = ( 1 x 624 ) / 624

= 1 / 624

= 1

Step3:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

So, Greatest Common Divisor of 979, 664, 624, 698 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 688, 324, 590, 732
• GCD of 916, 491, 396, 118
• GCD of 604, 225, 421, 423
• GCD of 125, 804, 415, 579
• GCD of 225, 794, 817, 529

Given numbers are 979, 664, 624, 698
The greatest common divisor of numbers 979, 664, 624, 698 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 979, 664, 624, 698 is 1.

1. What is the GCD of 979, 664, 624, 698?

GCD of given numbers 979, 664, 624, 698 is 1

2. How to calculate the greatest common divisor of 979, 664, 624, 698?

We can find the highest common divisor of 979, 664, 624, 698 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, 664, 624, 698 i.e 1.

3. How can I use the GCD of 979, 664, 624, 698Calculator?

Out the numbers 979, 664, 624, 698 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.