GCD of 156, 837, 190, 838 Calculator

Given Input numbers are 156, 837, 190, 838

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

Divisors of 156 :

The positive integer divisors of 156 that completely divides 156 are.

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

Divisors of 837 :

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

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

Divisors of 190 :

The positive integer divisors of 190 that completely divides 190 are.

1, 2, 5, 10, 19, 38, 95, 190

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (156, 837, 190, 838) = 1.

Given numbers are 156, 837, 190, 838

The list of prime factors of all numbers are

Prime factors of 156 are 2 x 2 x 3 x 13

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

Prime factors of 190 are 2 x 5 x 19

Prime factors of 838 are 2 x 419

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

Given numbers are 156, 837, 190, 838

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

Apply this formula for all numbers.

Step1:

LCM(156, 837) = 43524

GCD(156, 837) = ( 156 x 837 ) / 43524

= 156 / 837

= 156

Step2:

LCM(3, 190) = 570

GCD(3, 190) = ( 3 x 190 ) / 570

= 3 / 190

= 3

Step3:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

So, Greatest Common Divisor of 156, 837, 190, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 107, 816, 640, 958
• GCD of 889, 496, 347, 231
• GCD of 659, 204, 689, 625
• GCD of 440, 775, 190, 502
• GCD of 152, 475, 301, 627

Given numbers are 156, 837, 190, 838
The greatest common divisor of numbers 156, 837, 190, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 156, 837, 190, 838 is 1.

1. What is the GCD of 156, 837, 190, 838?

GCD of given numbers 156, 837, 190, 838 is 1

2. How to calculate the greatest common divisor of 156, 837, 190, 838?

We can find the highest common divisor of 156, 837, 190, 838 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 156, 837, 190, 838 i.e 1.

3. How can I use the GCD of 156, 837, 190, 838Calculator?

Out the numbers 156, 837, 190, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.