GCD of 968, 698, 855, 812 Calculator

Given Input numbers are 968, 698, 855, 812

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

Divisors of 968 :

The positive integer divisors of 968 that completely divides 968 are.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

GCD of numbers is the greatest common divisor

So, the GCD (968, 698, 855, 812) = 1.

Given numbers are 968, 698, 855, 812

The list of prime factors of all numbers are

Prime factors of 968 are 2 x 2 x 2 x 11 x 11

Prime factors of 698 are 2 x 349

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 812 are 2 x 2 x 7 x 29

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

Given numbers are 968, 698, 855, 812

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

Apply this formula for all numbers.

Step1:

LCM(968, 698) = 337832

GCD(968, 698) = ( 968 x 698 ) / 337832

= 968 / 698

= 968

Step2:

LCM(2, 855) = 1710

GCD(2, 855) = ( 2 x 855 ) / 1710

= 2 / 855

= 2

Step3:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

So, Greatest Common Divisor of 968, 698, 855, 812 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 947, 686, 509
• GCD of 196, 929, 440, 436
• GCD of 856, 795, 667, 362
• GCD of 144, 748, 382, 563
• GCD of 901, 468, 231, 815

Given numbers are 968, 698, 855, 812
The greatest common divisor of numbers 968, 698, 855, 812 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 968, 698, 855, 812 is 1.

1. What is the GCD of 968, 698, 855, 812?

GCD of given numbers 968, 698, 855, 812 is 1

2. How to calculate the greatest common divisor of 968, 698, 855, 812?

We can find the highest common divisor of 968, 698, 855, 812 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 968, 698, 855, 812 i.e 1.

3. How can I use the GCD of 968, 698, 855, 812Calculator?

Out the numbers 968, 698, 855, 812 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.