GCD of 988, 908, 188, 655 Calculator

Given Input numbers are 988, 908, 188, 655

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

Divisors of 988 :

The positive integer divisors of 988 that completely divides 988 are.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 908 :

The positive integer divisors of 908 that completely divides 908 are.

1, 2, 4, 227, 454, 908

Divisors of 188 :

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

1, 2, 4, 47, 94, 188

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (988, 908, 188, 655) = 1.

Given numbers are 988, 908, 188, 655

The list of prime factors of all numbers are

Prime factors of 988 are 2 x 2 x 13 x 19

Prime factors of 908 are 2 x 2 x 227

Prime factors of 188 are 2 x 2 x 47

Prime factors of 655 are 5 x 131

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

Given numbers are 988, 908, 188, 655

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

Apply this formula for all numbers.

Step1:

LCM(988, 908) = 224276

GCD(988, 908) = ( 988 x 908 ) / 224276

= 988 / 908

= 988

Step2:

LCM(4, 188) = 188

GCD(4, 188) = ( 4 x 188 ) / 188

= 4 / 188

= 4

Step3:

LCM(4, 655) = 2620

GCD(4, 655) = ( 4 x 655 ) / 2620

= 4 / 655

= 4

So, Greatest Common Divisor of 988, 908, 188, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 215, 583, 771, 657
• GCD of 538, 383, 335, 438
• GCD of 127, 331, 612, 962
• GCD of 614, 313, 987, 453
• GCD of 108, 835, 546, 913

Given numbers are 988, 908, 188, 655
The greatest common divisor of numbers 988, 908, 188, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 988, 908, 188, 655 is 1.

1. What is the GCD of 988, 908, 188, 655?

GCD of given numbers 988, 908, 188, 655 is 1

2. How to calculate the greatest common divisor of 988, 908, 188, 655?

We can find the highest common divisor of 988, 908, 188, 655 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 988, 908, 188, 655 i.e 1.

3. How can I use the GCD of 988, 908, 188, 655Calculator?

Out the numbers 988, 908, 188, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.