GCD of 987, 436, 320, 751 Calculator

Given Input numbers are 987, 436, 320, 751

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 436 :

The positive integer divisors of 436 that completely divides 436 are.

1, 2, 4, 109, 218, 436

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

GCD of numbers is the greatest common divisor

So, the GCD (987, 436, 320, 751) = 1.

Given numbers are 987, 436, 320, 751

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 436 are 2 x 2 x 109

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 751 are 751

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

Given numbers are 987, 436, 320, 751

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

Apply this formula for all numbers.

Step1:

LCM(987, 436) = 430332

GCD(987, 436) = ( 987 x 436 ) / 430332

= 987 / 436

= 987

Step2:

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

= 1 / 320

= 1

Step3:

LCM(1, 751) = 751

GCD(1, 751) = ( 1 x 751 ) / 751

= 1 / 751

= 1

So, Greatest Common Divisor of 987, 436, 320, 751 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 857, 965, 915, 633
• GCD of 385, 441, 486, 103
• GCD of 329, 940, 278, 654
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• GCD of 729, 729, 104, 795

Given numbers are 987, 436, 320, 751
The greatest common divisor of numbers 987, 436, 320, 751 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 436, 320, 751 is 1.

1. What is the GCD of 987, 436, 320, 751?

GCD of given numbers 987, 436, 320, 751 is 1

2. How to calculate the greatest common divisor of 987, 436, 320, 751?

We can find the highest common divisor of 987, 436, 320, 751 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, 436, 320, 751 i.e 1.

3. How can I use the GCD of 987, 436, 320, 751Calculator?

Out the numbers 987, 436, 320, 751 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.