GCD of 980, 774, 773, 345 Calculator

Given Input numbers are 980, 774, 773, 345

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 774 :

The positive integer divisors of 774 that completely divides 774 are.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 773 :

The positive integer divisors of 773 that completely divides 773 are.

1, 773

Divisors of 345 :

The positive integer divisors of 345 that completely divides 345 are.

1, 3, 5, 15, 23, 69, 115, 345

GCD of numbers is the greatest common divisor

So, the GCD (980, 774, 773, 345) = 1.

Given numbers are 980, 774, 773, 345

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 774 are 2 x 3 x 3 x 43

Prime factors of 773 are 773

Prime factors of 345 are 3 x 5 x 23

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

Given numbers are 980, 774, 773, 345

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

Apply this formula for all numbers.

Step1:

LCM(980, 774) = 379260

GCD(980, 774) = ( 980 x 774 ) / 379260

= 980 / 774

= 980

Step2:

LCM(2, 773) = 1546

GCD(2, 773) = ( 2 x 773 ) / 1546

= 2 / 773

= 2

Step3:

LCM(1, 345) = 345

GCD(1, 345) = ( 1 x 345 ) / 345

= 1 / 345

= 1

So, Greatest Common Divisor of 980, 774, 773, 345 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 810, 518, 503, 702
• GCD of 178, 615, 674, 606
• GCD of 791, 871, 226, 329
• GCD of 503, 110, 585, 825
• GCD of 777, 670, 828, 337

Given numbers are 980, 774, 773, 345
The greatest common divisor of numbers 980, 774, 773, 345 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 774, 773, 345 is 1.

1. What is the GCD of 980, 774, 773, 345?

GCD of given numbers 980, 774, 773, 345 is 1

2. How to calculate the greatest common divisor of 980, 774, 773, 345?

We can find the highest common divisor of 980, 774, 773, 345 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, 774, 773, 345 i.e 1.

3. How can I use the GCD of 980, 774, 773, 345Calculator?

Out the numbers 980, 774, 773, 345 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.