GCD of 982, 827, 902, 638 Calculator

Given Input numbers are 982, 827, 902, 638

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

Divisors of 982 :

The positive integer divisors of 982 that completely divides 982 are.

1, 2, 491, 982

Divisors of 827 :

The positive integer divisors of 827 that completely divides 827 are.

1, 827

Divisors of 902 :

The positive integer divisors of 902 that completely divides 902 are.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

GCD of numbers is the greatest common divisor

So, the GCD (982, 827, 902, 638) = 1.

Given numbers are 982, 827, 902, 638

The list of prime factors of all numbers are

Prime factors of 982 are 2 x 491

Prime factors of 827 are 827

Prime factors of 902 are 2 x 11 x 41

Prime factors of 638 are 2 x 11 x 29

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

Given numbers are 982, 827, 902, 638

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

Apply this formula for all numbers.

Step1:

LCM(982, 827) = 812114

GCD(982, 827) = ( 982 x 827 ) / 812114

= 982 / 827

= 982

Step2:

LCM(1, 902) = 902

GCD(1, 902) = ( 1 x 902 ) / 902

= 1 / 902

= 1

Step3:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

So, Greatest Common Divisor of 982, 827, 902, 638 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 976, 177, 422, 870
• GCD of 672, 258, 320, 145
• GCD of 914, 494, 190, 467
• GCD of 359, 110, 867, 561
• GCD of 563, 284, 785, 477

Given numbers are 982, 827, 902, 638
The greatest common divisor of numbers 982, 827, 902, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 982, 827, 902, 638 is 1.

1. What is the GCD of 982, 827, 902, 638?

GCD of given numbers 982, 827, 902, 638 is 1

2. How to calculate the greatest common divisor of 982, 827, 902, 638?

We can find the highest common divisor of 982, 827, 902, 638 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 982, 827, 902, 638 i.e 1.

3. How can I use the GCD of 982, 827, 902, 638Calculator?

Out the numbers 982, 827, 902, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.