GCD of 980, 775, 789, 323 Calculator

Given Input numbers are 980, 775, 789, 323

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

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

Divisors of 775 :

The positive integer divisors of 775 that completely divides 775 are.

1, 5, 25, 31, 155, 775

Divisors of 789 :

The positive integer divisors of 789 that completely divides 789 are.

1, 3, 263, 789

Divisors of 323 :

The positive integer divisors of 323 that completely divides 323 are.

1, 17, 19, 323

GCD of numbers is the greatest common divisor

So, the GCD (980, 775, 789, 323) = 1.

Given numbers are 980, 775, 789, 323

The list of prime factors of all numbers are

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

Prime factors of 775 are 5 x 5 x 31

Prime factors of 789 are 3 x 263

Prime factors of 323 are 17 x 19

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

Given numbers are 980, 775, 789, 323

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

Apply this formula for all numbers.

Step1:

LCM(980, 775) = 151900

GCD(980, 775) = ( 980 x 775 ) / 151900

= 980 / 775

= 980

Step2:

LCM(5, 789) = 3945

GCD(5, 789) = ( 5 x 789 ) / 3945

= 5 / 789

= 5

Step3:

LCM(1, 323) = 323

GCD(1, 323) = ( 1 x 323 ) / 323

= 1 / 323

= 1

So, Greatest Common Divisor of 980, 775, 789, 323 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 550, 129, 354, 227
• GCD of 188, 207, 938, 935
• GCD of 924, 259, 591, 546
• GCD of 523, 875, 610, 345
• GCD of 775, 477, 745, 418

Given numbers are 980, 775, 789, 323
The greatest common divisor of numbers 980, 775, 789, 323 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 775, 789, 323 is 1.

1. What is the GCD of 980, 775, 789, 323?

GCD of given numbers 980, 775, 789, 323 is 1

2. How to calculate the greatest common divisor of 980, 775, 789, 323?

We can find the highest common divisor of 980, 775, 789, 323 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 980, 775, 789, 323 i.e 1.

3. How can I use the GCD of 980, 775, 789, 323Calculator?

Out the numbers 980, 775, 789, 323 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.