GCD of 959, 390, 521, 986 Calculator

Given Input numbers are 959, 390, 521, 986

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

Divisors of 959 :

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

1, 7, 137, 959

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 521 :

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

1, 521

Divisors of 986 :

The positive integer divisors of 986 that completely divides 986 are.

1, 2, 17, 29, 34, 58, 493, 986

GCD of numbers is the greatest common divisor

So, the GCD (959, 390, 521, 986) = 1.

Given numbers are 959, 390, 521, 986

The list of prime factors of all numbers are

Prime factors of 959 are 7 x 137

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 521 are 521

Prime factors of 986 are 2 x 17 x 29

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

Given numbers are 959, 390, 521, 986

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

Apply this formula for all numbers.

Step1:

LCM(959, 390) = 374010

GCD(959, 390) = ( 959 x 390 ) / 374010

= 959 / 390

= 959

Step2:

LCM(1, 521) = 521

GCD(1, 521) = ( 1 x 521 ) / 521

= 1 / 521

= 1

Step3:

LCM(1, 986) = 986

GCD(1, 986) = ( 1 x 986 ) / 986

= 1 / 986

= 1

So, Greatest Common Divisor of 959, 390, 521, 986 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 854, 563, 684, 153
• GCD of 630, 938, 809, 165
• GCD of 628, 385, 539, 995
• GCD of 855, 769, 745, 299
• GCD of 908, 255, 631, 684

Given numbers are 959, 390, 521, 986
The greatest common divisor of numbers 959, 390, 521, 986 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 959, 390, 521, 986 is 1.

1. What is the GCD of 959, 390, 521, 986?

GCD of given numbers 959, 390, 521, 986 is 1

2. How to calculate the greatest common divisor of 959, 390, 521, 986?

We can find the highest common divisor of 959, 390, 521, 986 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 959, 390, 521, 986 i.e 1.

3. How can I use the GCD of 959, 390, 521, 986Calculator?

Out the numbers 959, 390, 521, 986 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.