GCD of 637, 837, 385, 164 Calculator

Given Input numbers are 637, 837, 385, 164

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

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 837 :

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

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

Divisors of 385 :

The positive integer divisors of 385 that completely divides 385 are.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

GCD of numbers is the greatest common divisor

So, the GCD (637, 837, 385, 164) = 1.

Given numbers are 637, 837, 385, 164

The list of prime factors of all numbers are

Prime factors of 637 are 7 x 7 x 13

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

Prime factors of 385 are 5 x 7 x 11

Prime factors of 164 are 2 x 2 x 41

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

Given numbers are 637, 837, 385, 164

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

Apply this formula for all numbers.

Step1:

LCM(637, 837) = 533169

GCD(637, 837) = ( 637 x 837 ) / 533169

= 637 / 837

= 637

Step2:

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

= 1 / 385

= 1

Step3:

LCM(1, 164) = 164

GCD(1, 164) = ( 1 x 164 ) / 164

= 1 / 164

= 1

So, Greatest Common Divisor of 637, 837, 385, 164 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 195, 564, 199, 297
• GCD of 190, 446, 784, 204
• GCD of 520, 439, 826, 333
• GCD of 903, 715, 102, 868
• GCD of 210, 486, 561, 365

Given numbers are 637, 837, 385, 164
The greatest common divisor of numbers 637, 837, 385, 164 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 637, 837, 385, 164 is 1.

1. What is the GCD of 637, 837, 385, 164?

GCD of given numbers 637, 837, 385, 164 is 1

2. How to calculate the greatest common divisor of 637, 837, 385, 164?

We can find the highest common divisor of 637, 837, 385, 164 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 637, 837, 385, 164 i.e 1.

3. How can I use the GCD of 637, 837, 385, 164Calculator?

Out the numbers 637, 837, 385, 164 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.