GCD of 699, 644, 572, 988 Calculator

Given Input numbers are 699, 644, 572, 988

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

Divisors of 699 :

The positive integer divisors of 699 that completely divides 699 are.

1, 3, 233, 699

Divisors of 644 :

The positive integer divisors of 644 that completely divides 644 are.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

GCD of numbers is the greatest common divisor

So, the GCD (699, 644, 572, 988) = 1.

Given numbers are 699, 644, 572, 988

The list of prime factors of all numbers are

Prime factors of 699 are 3 x 233

Prime factors of 644 are 2 x 2 x 7 x 23

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 988 are 2 x 2 x 13 x 19

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

Given numbers are 699, 644, 572, 988

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

Apply this formula for all numbers.

Step1:

LCM(699, 644) = 450156

GCD(699, 644) = ( 699 x 644 ) / 450156

= 699 / 644

= 699

Step2:

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

= 1 / 572

= 1

Step3:

LCM(1, 988) = 988

GCD(1, 988) = ( 1 x 988 ) / 988

= 1 / 988

= 1

So, Greatest Common Divisor of 699, 644, 572, 988 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 758, 785, 415, 502
• GCD of 107, 672, 687, 904
• GCD of 618, 544, 858, 342
• GCD of 831, 735, 187, 222
• GCD of 895, 903, 889, 757

Given numbers are 699, 644, 572, 988
The greatest common divisor of numbers 699, 644, 572, 988 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 699, 644, 572, 988 is 1.

1. What is the GCD of 699, 644, 572, 988?

GCD of given numbers 699, 644, 572, 988 is 1

2. How to calculate the greatest common divisor of 699, 644, 572, 988?

We can find the highest common divisor of 699, 644, 572, 988 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 699, 644, 572, 988 i.e 1.

3. How can I use the GCD of 699, 644, 572, 988Calculator?

Out the numbers 699, 644, 572, 988 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.