GCD of 238, 637, 379, 149 Calculator

Given Input numbers are 238, 637, 379, 149

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

Divisors of 238 :

The positive integer divisors of 238 that completely divides 238 are.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 637 :

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

1, 7, 13, 49, 91, 637

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 149 :

The positive integer divisors of 149 that completely divides 149 are.

1, 149

GCD of numbers is the greatest common divisor

So, the GCD (238, 637, 379, 149) = 1.

Given numbers are 238, 637, 379, 149

The list of prime factors of all numbers are

Prime factors of 238 are 2 x 7 x 17

Prime factors of 637 are 7 x 7 x 13

Prime factors of 379 are 379

Prime factors of 149 are 149

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

Given numbers are 238, 637, 379, 149

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

Apply this formula for all numbers.

Step1:

LCM(238, 637) = 21658

GCD(238, 637) = ( 238 x 637 ) / 21658

= 238 / 637

= 238

Step2:

LCM(7, 379) = 2653

GCD(7, 379) = ( 7 x 379 ) / 2653

= 7 / 379

= 7

Step3:

LCM(1, 149) = 149

GCD(1, 149) = ( 1 x 149 ) / 149

= 1 / 149

= 1

So, Greatest Common Divisor of 238, 637, 379, 149 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 127, 556, 272, 742
• GCD of 152, 660, 383, 999
• GCD of 513, 937, 509, 443
• GCD of 326, 301, 179, 565
• GCD of 289, 532, 250, 319

Given numbers are 238, 637, 379, 149
The greatest common divisor of numbers 238, 637, 379, 149 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 637, 379, 149 is 1.

1. What is the GCD of 238, 637, 379, 149?

GCD of given numbers 238, 637, 379, 149 is 1

2. How to calculate the greatest common divisor of 238, 637, 379, 149?

We can find the highest common divisor of 238, 637, 379, 149 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 238, 637, 379, 149 i.e 1.

3. How can I use the GCD of 238, 637, 379, 149Calculator?

Out the numbers 238, 637, 379, 149 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.