GCD of 987, 758, 188 Calculator

Given Input numbers are 987, 758, 188

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 758 :

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

1, 2, 379, 758

Divisors of 188 :

The positive integer divisors of 188 that completely divides 188 are.

1, 2, 4, 47, 94, 188

GCD of numbers is the greatest common divisor

So, the GCD (987, 758, 188) = 1.

Given numbers are 987, 758, 188

The list of prime factors of all numbers are

Prime factors of 987 are 3 x 7 x 47

Prime factors of 758 are 2 x 379

Prime factors of 188 are 2 x 2 x 47

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

Given numbers are 987, 758, 188

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

Apply this formula for all numbers.

Step1:

LCM(987, 758) = 748146

GCD(987, 758) = ( 987 x 758 ) / 748146

= 987 / 758

= 987

Step2:

LCM(1, 188) = 188

GCD(1, 188) = ( 1 x 188 ) / 188

= 1 / 188

= 1

So, Greatest Common Divisor of 987, 758, 188 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 300, 905
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• GCD of 574, 569, 779
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Given numbers are 987, 758, 188
The greatest common divisor of numbers 987, 758, 188 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 987, 758, 188 is 1.

1. What is the GCD of 987, 758, 188?

GCD of given numbers 987, 758, 188 is 1

2. How to calculate the greatest common divisor of 987, 758, 188?

We can find the highest common divisor of 987, 758, 188 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, 758, 188 i.e 1.

3. How can I use the GCD of 987, 758, 188Calculator?

Out the numbers 987, 758, 188 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.