GCD of 139, 981, 351, 794 Calculator

Given Input numbers are 139, 981, 351, 794

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

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 981 :

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

1, 3, 9, 109, 327, 981

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

GCD of numbers is the greatest common divisor

So, the GCD (139, 981, 351, 794) = 1.

Given numbers are 139, 981, 351, 794

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 981 are 3 x 3 x 109

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 794 are 2 x 397

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

Given numbers are 139, 981, 351, 794

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

Apply this formula for all numbers.

Step1:

LCM(139, 981) = 136359

GCD(139, 981) = ( 139 x 981 ) / 136359

= 139 / 981

= 139

Step2:

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

= 1 / 351

= 1

Step3:

LCM(1, 794) = 794

GCD(1, 794) = ( 1 x 794 ) / 794

= 1 / 794

= 1

So, Greatest Common Divisor of 139, 981, 351, 794 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 195, 802, 518, 778
• GCD of 106, 616, 115, 650
• GCD of 945, 187, 683, 117
• GCD of 486, 256, 147, 816
• GCD of 908, 781, 107, 426

Given numbers are 139, 981, 351, 794
The greatest common divisor of numbers 139, 981, 351, 794 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 981, 351, 794 is 1.

1. What is the GCD of 139, 981, 351, 794?

GCD of given numbers 139, 981, 351, 794 is 1

2. How to calculate the greatest common divisor of 139, 981, 351, 794?

We can find the highest common divisor of 139, 981, 351, 794 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 139, 981, 351, 794 i.e 1.

3. How can I use the GCD of 139, 981, 351, 794Calculator?

Out the numbers 139, 981, 351, 794 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.