GCD of 823, 130, 156, 369 Calculator

Given Input numbers are 823, 130, 156, 369

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

Divisors of 823 :

The positive integer divisors of 823 that completely divides 823 are.

1, 823

Divisors of 130 :

The positive integer divisors of 130 that completely divides 130 are.

1, 2, 5, 10, 13, 26, 65, 130

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 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

GCD of numbers is the greatest common divisor

So, the GCD (823, 130, 156, 369) = 1.

Given numbers are 823, 130, 156, 369

The list of prime factors of all numbers are

Prime factors of 823 are 823

Prime factors of 130 are 2 x 5 x 13

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

Prime factors of 369 are 3 x 3 x 41

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

Given numbers are 823, 130, 156, 369

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

Apply this formula for all numbers.

Step1:

LCM(823, 130) = 106990

GCD(823, 130) = ( 823 x 130 ) / 106990

= 823 / 130

= 823

Step2:

LCM(1, 156) = 156

GCD(1, 156) = ( 1 x 156 ) / 156

= 1 / 156

= 1

Step3:

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

= 1 / 369

= 1

So, Greatest Common Divisor of 823, 130, 156, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 621, 779, 483, 815
• GCD of 914, 380, 534, 878
• GCD of 230, 932, 355, 443
• GCD of 598, 565, 219, 322
• GCD of 134, 631, 581, 257

Given numbers are 823, 130, 156, 369
The greatest common divisor of numbers 823, 130, 156, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 823, 130, 156, 369 is 1.

1. What is the GCD of 823, 130, 156, 369?

GCD of given numbers 823, 130, 156, 369 is 1

2. How to calculate the greatest common divisor of 823, 130, 156, 369?

We can find the highest common divisor of 823, 130, 156, 369 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 823, 130, 156, 369 i.e 1.

3. How can I use the GCD of 823, 130, 156, 369Calculator?

Out the numbers 823, 130, 156, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.