GCD of 980, 212, 728, 793 Calculator

Given Input numbers are 980, 212, 728, 793

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 212 :

The positive integer divisors of 212 that completely divides 212 are.

1, 2, 4, 53, 106, 212

Divisors of 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 793 :

The positive integer divisors of 793 that completely divides 793 are.

1, 13, 61, 793

GCD of numbers is the greatest common divisor

So, the GCD (980, 212, 728, 793) = 1.

Given numbers are 980, 212, 728, 793

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 212 are 2 x 2 x 53

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 793 are 13 x 61

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

Given numbers are 980, 212, 728, 793

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

Apply this formula for all numbers.

Step1:

LCM(980, 212) = 51940

GCD(980, 212) = ( 980 x 212 ) / 51940

= 980 / 212

= 980

Step2:

LCM(4, 728) = 728

GCD(4, 728) = ( 4 x 728 ) / 728

= 4 / 728

= 4

Step3:

LCM(4, 793) = 3172

GCD(4, 793) = ( 4 x 793 ) / 3172

= 4 / 793

= 4

So, Greatest Common Divisor of 980, 212, 728, 793 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 583, 459, 401
• GCD of 625, 396, 179, 439
• GCD of 699, 609, 655, 307
• GCD of 557, 391, 791, 474
• GCD of 628, 281, 564, 154

Given numbers are 980, 212, 728, 793
The greatest common divisor of numbers 980, 212, 728, 793 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 980, 212, 728, 793 is 1.

1. What is the GCD of 980, 212, 728, 793?

GCD of given numbers 980, 212, 728, 793 is 1

2. How to calculate the greatest common divisor of 980, 212, 728, 793?

We can find the highest common divisor of 980, 212, 728, 793 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, 212, 728, 793 i.e 1.

3. How can I use the GCD of 980, 212, 728, 793Calculator?

Out the numbers 980, 212, 728, 793 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.