GCD of 987, 936, 758, 442 Calculator

Given Input numbers are 987, 936, 758, 442

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 936 :

The positive integer divisors of 936 that completely divides 936 are.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 758 :

The positive integer divisors of 758 that completely divides 758 are.

1, 2, 379, 758

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (987, 936, 758, 442) = 1.

Given numbers are 987, 936, 758, 442

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13

Prime factors of 758 are 2 x 379

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 987, 936, 758, 442

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

Apply this formula for all numbers.

Step1:

LCM(987, 936) = 307944

GCD(987, 936) = ( 987 x 936 ) / 307944

= 987 / 936

= 987

Step2:

LCM(3, 758) = 2274

GCD(3, 758) = ( 3 x 758 ) / 2274

= 3 / 758

= 3

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 987, 936, 758, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 646, 887, 397, 936
• GCD of 953, 212, 757, 986
• GCD of 853, 133, 974, 972
• GCD of 362, 900, 863, 908
• GCD of 635, 642, 843, 850

Given numbers are 987, 936, 758, 442
The greatest common divisor of numbers 987, 936, 758, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 936, 758, 442 is 1.

1. What is the GCD of 987, 936, 758, 442?

GCD of given numbers 987, 936, 758, 442 is 1

2. How to calculate the greatest common divisor of 987, 936, 758, 442?

We can find the highest common divisor of 987, 936, 758, 442 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, 936, 758, 442 i.e 1.

3. How can I use the GCD of 987, 936, 758, 442Calculator?

Out the numbers 987, 936, 758, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.