GCD of 961, 838, 513, 379 Calculator

Given Input numbers are 961, 838, 513, 379

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 838 :

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

1, 2, 419, 838

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

GCD of numbers is the greatest common divisor

So, the GCD (961, 838, 513, 379) = 1.

Given numbers are 961, 838, 513, 379

The list of prime factors of all numbers are

Prime factors of 961 are 31 x 31

Prime factors of 838 are 2 x 419

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 379 are 379

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

Given numbers are 961, 838, 513, 379

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

Apply this formula for all numbers.

Step1:

LCM(961, 838) = 805318

GCD(961, 838) = ( 961 x 838 ) / 805318

= 961 / 838

= 961

Step2:

LCM(1, 513) = 513

GCD(1, 513) = ( 1 x 513 ) / 513

= 1 / 513

= 1

Step3:

LCM(1, 379) = 379

GCD(1, 379) = ( 1 x 379 ) / 379

= 1 / 379

= 1

So, Greatest Common Divisor of 961, 838, 513, 379 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 763, 190, 623, 656
• GCD of 610, 607, 925, 506
• GCD of 247, 378, 382, 931
• GCD of 581, 140, 251, 778
• GCD of 170, 973, 976, 654

Given numbers are 961, 838, 513, 379
The greatest common divisor of numbers 961, 838, 513, 379 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 961, 838, 513, 379 is 1.

1. What is the GCD of 961, 838, 513, 379?

GCD of given numbers 961, 838, 513, 379 is 1

2. How to calculate the greatest common divisor of 961, 838, 513, 379?

We can find the highest common divisor of 961, 838, 513, 379 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, 838, 513, 379 i.e 1.

3. How can I use the GCD of 961, 838, 513, 379Calculator?

Out the numbers 961, 838, 513, 379 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.