GCD of 749, 987, 997, 357 Calculator

Given Input numbers are 749, 987, 997, 357

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

Divisors of 749 :

The positive integer divisors of 749 that completely divides 749 are.

1, 7, 107, 749

Divisors of 987 :

The positive integer divisors of 987 that completely divides 987 are.

1, 3, 7, 21, 47, 141, 329, 987

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

GCD of numbers is the greatest common divisor

So, the GCD (749, 987, 997, 357) = 1.

Given numbers are 749, 987, 997, 357

The list of prime factors of all numbers are

Prime factors of 749 are 7 x 107

Prime factors of 987 are 3 x 7 x 47

Prime factors of 997 are 997

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 749, 987, 997, 357

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

Apply this formula for all numbers.

Step1:

LCM(749, 987) = 105609

GCD(749, 987) = ( 749 x 987 ) / 105609

= 749 / 987

= 749

Step2:

LCM(7, 997) = 6979

GCD(7, 997) = ( 7 x 997 ) / 6979

= 7 / 997

= 7

Step3:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 749, 987, 997, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 462, 703, 868, 491
• GCD of 859, 156, 646, 621
• GCD of 740, 400, 154, 862
• GCD of 996, 840, 760, 617
• GCD of 175, 815, 641, 516

Given numbers are 749, 987, 997, 357
The greatest common divisor of numbers 749, 987, 997, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 749, 987, 997, 357 is 1.

1. What is the GCD of 749, 987, 997, 357?

GCD of given numbers 749, 987, 997, 357 is 1

2. How to calculate the greatest common divisor of 749, 987, 997, 357?

We can find the highest common divisor of 749, 987, 997, 357 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 749, 987, 997, 357 i.e 1.

3. How can I use the GCD of 749, 987, 997, 357Calculator?

Out the numbers 749, 987, 997, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.