GCD of 961, 107, 838, 442 Calculator

Given Input numbers are 961, 107, 838, 442

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 107 :

The positive integer divisors of 107 that completely divides 107 are.

1, 107

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (961, 107, 838, 442) = 1.

Given numbers are 961, 107, 838, 442

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 107 are 107

Prime factors of 838 are 2 x 419

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 961, 107, 838, 442

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

Apply this formula for all numbers.

Step1:

LCM(961, 107) = 102827

GCD(961, 107) = ( 961 x 107 ) / 102827

= 961 / 107

= 961

Step2:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 961, 107, 838, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 493, 763, 825, 717
• GCD of 748, 839, 855, 409
• GCD of 263, 409, 621, 632
• GCD of 950, 762, 907, 941
• GCD of 894, 708, 866, 349

Given numbers are 961, 107, 838, 442
The greatest common divisor of numbers 961, 107, 838, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 107, 838, 442 is 1.

1. What is the GCD of 961, 107, 838, 442?

GCD of given numbers 961, 107, 838, 442 is 1

2. How to calculate the greatest common divisor of 961, 107, 838, 442?

We can find the highest common divisor of 961, 107, 838, 442 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, 107, 838, 442 i.e 1.

3. How can I use the GCD of 961, 107, 838, 442Calculator?

Out the numbers 961, 107, 838, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.