GCD of 987, 597, 736, 921 Calculator

Given Input numbers are 987, 597, 736, 921

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

Divisors of 987 :

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

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

Divisors of 597 :

The positive integer divisors of 597 that completely divides 597 are.

1, 3, 199, 597

Divisors of 736 :

The positive integer divisors of 736 that completely divides 736 are.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

GCD of numbers is the greatest common divisor

So, the GCD (987, 597, 736, 921) = 1.

Given numbers are 987, 597, 736, 921

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 597 are 3 x 199

Prime factors of 736 are 2 x 2 x 2 x 2 x 2 x 23

Prime factors of 921 are 3 x 307

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

Given numbers are 987, 597, 736, 921

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

Apply this formula for all numbers.

Step1:

LCM(987, 597) = 196413

GCD(987, 597) = ( 987 x 597 ) / 196413

= 987 / 597

= 987

Step2:

LCM(3, 736) = 2208

GCD(3, 736) = ( 3 x 736 ) / 2208

= 3 / 736

= 3

Step3:

LCM(1, 921) = 921

GCD(1, 921) = ( 1 x 921 ) / 921

= 1 / 921

= 1

So, Greatest Common Divisor of 987, 597, 736, 921 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 607, 528, 521, 508
• GCD of 359, 108, 371, 659
• GCD of 170, 633, 701, 135
• GCD of 270, 122, 404, 484
• GCD of 770, 865, 869, 457

Given numbers are 987, 597, 736, 921
The greatest common divisor of numbers 987, 597, 736, 921 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 597, 736, 921 is 1.

1. What is the GCD of 987, 597, 736, 921?

GCD of given numbers 987, 597, 736, 921 is 1

2. How to calculate the greatest common divisor of 987, 597, 736, 921?

We can find the highest common divisor of 987, 597, 736, 921 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 987, 597, 736, 921 i.e 1.

3. How can I use the GCD of 987, 597, 736, 921Calculator?

Out the numbers 987, 597, 736, 921 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.