GCD of 521, 358, 959, 399 Calculator

Given Input numbers are 521, 358, 959, 399

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

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 358 :

The positive integer divisors of 358 that completely divides 358 are.

1, 2, 179, 358

Divisors of 959 :

The positive integer divisors of 959 that completely divides 959 are.

1, 7, 137, 959

Divisors of 399 :

The positive integer divisors of 399 that completely divides 399 are.

1, 3, 7, 19, 21, 57, 133, 399

GCD of numbers is the greatest common divisor

So, the GCD (521, 358, 959, 399) = 1.

Given numbers are 521, 358, 959, 399

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 358 are 2 x 179

Prime factors of 959 are 7 x 137

Prime factors of 399 are 3 x 7 x 19

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

Given numbers are 521, 358, 959, 399

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

Apply this formula for all numbers.

Step1:

LCM(521, 358) = 186518

GCD(521, 358) = ( 521 x 358 ) / 186518

= 521 / 358

= 521

Step2:

LCM(1, 959) = 959

GCD(1, 959) = ( 1 x 959 ) / 959

= 1 / 959

= 1

Step3:

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

= 1 / 399

= 1

So, Greatest Common Divisor of 521, 358, 959, 399 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 567, 684, 480, 963
• GCD of 671, 140, 594, 250
• GCD of 855, 674, 298, 556
• GCD of 516, 470, 145, 201
• GCD of 135, 716, 840, 125

Given numbers are 521, 358, 959, 399
The greatest common divisor of numbers 521, 358, 959, 399 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 358, 959, 399 is 1.

1. What is the GCD of 521, 358, 959, 399?

GCD of given numbers 521, 358, 959, 399 is 1

2. How to calculate the greatest common divisor of 521, 358, 959, 399?

We can find the highest common divisor of 521, 358, 959, 399 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 521, 358, 959, 399 i.e 1.

3. How can I use the GCD of 521, 358, 959, 399Calculator?

Out the numbers 521, 358, 959, 399 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.