GCD of 959, 326, 686, 630 Calculator

Given Input numbers are 959, 326, 686, 630

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 326 :

The positive integer divisors of 326 that completely divides 326 are.

1, 2, 163, 326

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 630 :

The positive integer divisors of 630 that completely divides 630 are.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

GCD of numbers is the greatest common divisor

So, the GCD (959, 326, 686, 630) = 1.

Given numbers are 959, 326, 686, 630

The list of prime factors of all numbers are

Prime factors of 959 are 7 x 137

Prime factors of 326 are 2 x 163

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 630 are 2 x 3 x 3 x 5 x 7

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

Given numbers are 959, 326, 686, 630

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

Apply this formula for all numbers.

Step1:

LCM(959, 326) = 312634

GCD(959, 326) = ( 959 x 326 ) / 312634

= 959 / 326

= 959

Step2:

LCM(1, 686) = 686

GCD(1, 686) = ( 1 x 686 ) / 686

= 1 / 686

= 1

Step3:

LCM(1, 630) = 630

GCD(1, 630) = ( 1 x 630 ) / 630

= 1 / 630

= 1

So, Greatest Common Divisor of 959, 326, 686, 630 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 883, 715, 415, 156
• GCD of 390, 841, 529, 234
• GCD of 464, 335, 954, 141
• GCD of 459, 874, 926, 232
• GCD of 590, 275, 178, 506

Given numbers are 959, 326, 686, 630
The greatest common divisor of numbers 959, 326, 686, 630 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 959, 326, 686, 630 is 1.

1. What is the GCD of 959, 326, 686, 630?

GCD of given numbers 959, 326, 686, 630 is 1

2. How to calculate the greatest common divisor of 959, 326, 686, 630?

We can find the highest common divisor of 959, 326, 686, 630 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, 326, 686, 630 i.e 1.

3. How can I use the GCD of 959, 326, 686, 630Calculator?

Out the numbers 959, 326, 686, 630 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.