GCD of 369, 249, 796, 980 Calculator

Given Input numbers are 369, 249, 796, 980

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

Divisors of 369 :

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

1, 3, 9, 41, 123, 369

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 796 :

The positive integer divisors of 796 that completely divides 796 are.

1, 2, 4, 199, 398, 796

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

GCD of numbers is the greatest common divisor

So, the GCD (369, 249, 796, 980) = 1.

Given numbers are 369, 249, 796, 980

The list of prime factors of all numbers are

Prime factors of 369 are 3 x 3 x 41

Prime factors of 249 are 3 x 83

Prime factors of 796 are 2 x 2 x 199

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

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

Given numbers are 369, 249, 796, 980

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

Apply this formula for all numbers.

Step1:

LCM(369, 249) = 30627

GCD(369, 249) = ( 369 x 249 ) / 30627

= 369 / 249

= 369

Step2:

LCM(3, 796) = 2388

GCD(3, 796) = ( 3 x 796 ) / 2388

= 3 / 796

= 3

Step3:

LCM(1, 980) = 980

GCD(1, 980) = ( 1 x 980 ) / 980

= 1 / 980

= 1

So, Greatest Common Divisor of 369, 249, 796, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 153, 929, 960, 247
• GCD of 418, 481, 475, 294
• GCD of 955, 885, 816, 283
• GCD of 563, 875, 678, 811
• GCD of 813, 334, 863, 952

Given numbers are 369, 249, 796, 980
The greatest common divisor of numbers 369, 249, 796, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 369, 249, 796, 980 is 1.

1. What is the GCD of 369, 249, 796, 980?

GCD of given numbers 369, 249, 796, 980 is 1

2. How to calculate the greatest common divisor of 369, 249, 796, 980?

We can find the highest common divisor of 369, 249, 796, 980 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 369, 249, 796, 980 i.e 1.

3. How can I use the GCD of 369, 249, 796, 980Calculator?

Out the numbers 369, 249, 796, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.