GCD of 981, 131, 785, 962 Calculator

Given Input numbers are 981, 131, 785, 962

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 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

Divisors of 785 :

The positive integer divisors of 785 that completely divides 785 are.

1, 5, 157, 785

Divisors of 962 :

The positive integer divisors of 962 that completely divides 962 are.

1, 2, 13, 26, 37, 74, 481, 962

GCD of numbers is the greatest common divisor

So, the GCD (981, 131, 785, 962) = 1.

Given numbers are 981, 131, 785, 962

The list of prime factors of all numbers are

Prime factors of 981 are 3 x 3 x 109

Prime factors of 131 are 131

Prime factors of 785 are 5 x 157

Prime factors of 962 are 2 x 13 x 37

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

Given numbers are 981, 131, 785, 962

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

Apply this formula for all numbers.

Step1:

LCM(981, 131) = 128511

GCD(981, 131) = ( 981 x 131 ) / 128511

= 981 / 131

= 981

Step2:

LCM(1, 785) = 785

GCD(1, 785) = ( 1 x 785 ) / 785

= 1 / 785

= 1

Step3:

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

= 1 / 962

= 1

So, Greatest Common Divisor of 981, 131, 785, 962 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 874, 135, 742, 470
• GCD of 879, 291, 605, 537
• GCD of 743, 643, 513, 508
• GCD of 757, 508, 552, 218
• GCD of 842, 993, 945, 664

Given numbers are 981, 131, 785, 962
The greatest common divisor of numbers 981, 131, 785, 962 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 981, 131, 785, 962 is 1.

1. What is the GCD of 981, 131, 785, 962?

GCD of given numbers 981, 131, 785, 962 is 1

2. How to calculate the greatest common divisor of 981, 131, 785, 962?

We can find the highest common divisor of 981, 131, 785, 962 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, 131, 785, 962 i.e 1.

3. How can I use the GCD of 981, 131, 785, 962Calculator?

Out the numbers 981, 131, 785, 962 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.