GCD of 961, 129, 119, 862 Calculator

Given Input numbers are 961, 129, 119, 862

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

Divisors of 961 :

The positive integer divisors of 961 that completely divides 961 are.

1, 31, 961

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

Divisors of 119 :

The positive integer divisors of 119 that completely divides 119 are.

1, 7, 17, 119

Divisors of 862 :

The positive integer divisors of 862 that completely divides 862 are.

1, 2, 431, 862

GCD of numbers is the greatest common divisor

So, the GCD (961, 129, 119, 862) = 1.

Given numbers are 961, 129, 119, 862

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 129 are 3 x 43

Prime factors of 119 are 7 x 17

Prime factors of 862 are 2 x 431

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

Given numbers are 961, 129, 119, 862

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

Apply this formula for all numbers.

Step1:

LCM(961, 129) = 123969

GCD(961, 129) = ( 961 x 129 ) / 123969

= 961 / 129

= 961

Step2:

LCM(1, 119) = 119

GCD(1, 119) = ( 1 x 119 ) / 119

= 1 / 119

= 1

Step3:

LCM(1, 862) = 862

GCD(1, 862) = ( 1 x 862 ) / 862

= 1 / 862

= 1

So, Greatest Common Divisor of 961, 129, 119, 862 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 873, 346, 516, 789
• GCD of 146, 221, 755, 222
• GCD of 613, 198, 365, 146
• GCD of 591, 469, 846, 944
• GCD of 389, 556, 892, 874

Given numbers are 961, 129, 119, 862
The greatest common divisor of numbers 961, 129, 119, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 129, 119, 862 is 1.

1. What is the GCD of 961, 129, 119, 862?

GCD of given numbers 961, 129, 119, 862 is 1

2. How to calculate the greatest common divisor of 961, 129, 119, 862?

We can find the highest common divisor of 961, 129, 119, 862 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 961, 129, 119, 862 i.e 1.

3. How can I use the GCD of 961, 129, 119, 862Calculator?

Out the numbers 961, 129, 119, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.