GCD of 981, 403, 358, 136 Calculator

Given Input numbers are 981, 403, 358, 136

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

Divisors of 981 :

The positive integer divisors of 981 that completely divides 981 are.

1, 3, 9, 109, 327, 981

Divisors of 403 :

The positive integer divisors of 403 that completely divides 403 are.

1, 13, 31, 403

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 136 :

The positive integer divisors of 136 that completely divides 136 are.

1, 2, 4, 8, 17, 34, 68, 136

GCD of numbers is the greatest common divisor

So, the GCD (981, 403, 358, 136) = 1.

Given numbers are 981, 403, 358, 136

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 403 are 13 x 31

Prime factors of 358 are 2 x 179

Prime factors of 136 are 2 x 2 x 2 x 17

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

Given numbers are 981, 403, 358, 136

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

Apply this formula for all numbers.

Step1:

LCM(981, 403) = 395343

GCD(981, 403) = ( 981 x 403 ) / 395343

= 981 / 403

= 981

Step2:

LCM(1, 358) = 358

GCD(1, 358) = ( 1 x 358 ) / 358

= 1 / 358

= 1

Step3:

LCM(1, 136) = 136

GCD(1, 136) = ( 1 x 136 ) / 136

= 1 / 136

= 1

So, Greatest Common Divisor of 981, 403, 358, 136 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 873, 990, 423, 992
• GCD of 597, 496, 823, 675
• GCD of 957, 698, 119, 286
• GCD of 973, 567, 474, 864
• GCD of 956, 656, 218, 654

Given numbers are 981, 403, 358, 136
The greatest common divisor of numbers 981, 403, 358, 136 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 403, 358, 136 is 1.

1. What is the GCD of 981, 403, 358, 136?

GCD of given numbers 981, 403, 358, 136 is 1

2. How to calculate the greatest common divisor of 981, 403, 358, 136?

We can find the highest common divisor of 981, 403, 358, 136 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 981, 403, 358, 136 i.e 1.

3. How can I use the GCD of 981, 403, 358, 136Calculator?

Out the numbers 981, 403, 358, 136 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.