GCD of 837, 144, 956, 691 Calculator

Given Input numbers are 837, 144, 956, 691

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

Divisors of 837 :

The positive integer divisors of 837 that completely divides 837 are.

1, 3, 9, 27, 31, 93, 279, 837

Divisors of 144 :

The positive integer divisors of 144 that completely divides 144 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

Divisors of 956 :

The positive integer divisors of 956 that completely divides 956 are.

1, 2, 4, 239, 478, 956

Divisors of 691 :

The positive integer divisors of 691 that completely divides 691 are.

1, 691

GCD of numbers is the greatest common divisor

So, the GCD (837, 144, 956, 691) = 1.

Given numbers are 837, 144, 956, 691

The list of prime factors of all numbers are

Prime factors of 837 are 3 x 3 x 3 x 31

Prime factors of 144 are 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 956 are 2 x 2 x 239

Prime factors of 691 are 691

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

Given numbers are 837, 144, 956, 691

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

Apply this formula for all numbers.

Step1:

LCM(837, 144) = 13392

GCD(837, 144) = ( 837 x 144 ) / 13392

= 837 / 144

= 837

Step2:

LCM(9, 956) = 8604

GCD(9, 956) = ( 9 x 956 ) / 8604

= 9 / 956

= 9

Step3:

LCM(1, 691) = 691

GCD(1, 691) = ( 1 x 691 ) / 691

= 1 / 691

= 1

So, Greatest Common Divisor of 837, 144, 956, 691 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 136, 256, 311, 160
• GCD of 288, 738, 356, 122
• GCD of 157, 454, 587, 108
• GCD of 605, 660, 658, 798
• GCD of 130, 175, 478, 163

Given numbers are 837, 144, 956, 691
The greatest common divisor of numbers 837, 144, 956, 691 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 837, 144, 956, 691 is 1.

1. What is the GCD of 837, 144, 956, 691?

GCD of given numbers 837, 144, 956, 691 is 1

2. How to calculate the greatest common divisor of 837, 144, 956, 691?

We can find the highest common divisor of 837, 144, 956, 691 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 837, 144, 956, 691 i.e 1.

3. How can I use the GCD of 837, 144, 956, 691Calculator?

Out the numbers 837, 144, 956, 691 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.