GCD of 982, 885, 724, 138 Calculator

Given Input numbers are 982, 885, 724, 138

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 885 :

The positive integer divisors of 885 that completely divides 885 are.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

GCD of numbers is the greatest common divisor

So, the GCD (982, 885, 724, 138) = 1.

Given numbers are 982, 885, 724, 138

The list of prime factors of all numbers are

Prime factors of 982 are 2 x 491

Prime factors of 885 are 3 x 5 x 59

Prime factors of 724 are 2 x 2 x 181

Prime factors of 138 are 2 x 3 x 23

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

Given numbers are 982, 885, 724, 138

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

Apply this formula for all numbers.

Step1:

LCM(982, 885) = 869070

GCD(982, 885) = ( 982 x 885 ) / 869070

= 982 / 885

= 982

Step2:

LCM(1, 724) = 724

GCD(1, 724) = ( 1 x 724 ) / 724

= 1 / 724

= 1

Step3:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

So, Greatest Common Divisor of 982, 885, 724, 138 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 792, 892, 543, 646
• GCD of 117, 799, 822, 409
• GCD of 337, 309, 117, 664
• GCD of 300, 353, 731, 914
• GCD of 481, 502, 150, 773

Given numbers are 982, 885, 724, 138
The greatest common divisor of numbers 982, 885, 724, 138 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 982, 885, 724, 138 is 1.

1. What is the GCD of 982, 885, 724, 138?

GCD of given numbers 982, 885, 724, 138 is 1

2. How to calculate the greatest common divisor of 982, 885, 724, 138?

We can find the highest common divisor of 982, 885, 724, 138 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, 885, 724, 138 i.e 1.

3. How can I use the GCD of 982, 885, 724, 138Calculator?

Out the numbers 982, 885, 724, 138 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.