GCD of 857, 996, 692, 980 Calculator

Given Input numbers are 857, 996, 692, 980

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

Divisors of 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 996 :

The positive integer divisors of 996 that completely divides 996 are.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Divisors of 692 :

The positive integer divisors of 692 that completely divides 692 are.

1, 2, 4, 173, 346, 692

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 (857, 996, 692, 980) = 1.

Given numbers are 857, 996, 692, 980

The list of prime factors of all numbers are

Prime factors of 857 are 857

Prime factors of 996 are 2 x 2 x 3 x 83

Prime factors of 692 are 2 x 2 x 173

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 857, 996, 692, 980

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

Apply this formula for all numbers.

Step1:

LCM(857, 996) = 853572

GCD(857, 996) = ( 857 x 996 ) / 853572

= 857 / 996

= 857

Step2:

LCM(1, 692) = 692

GCD(1, 692) = ( 1 x 692 ) / 692

= 1 / 692

= 1

Step3:

LCM(1, 980) = 980

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

= 1 / 980

= 1

So, Greatest Common Divisor of 857, 996, 692, 980 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 298, 855, 425, 267
• GCD of 330, 845, 808, 270
• GCD of 798, 736, 991, 147
• GCD of 609, 405, 687, 596
• GCD of 297, 413, 991, 461

Given numbers are 857, 996, 692, 980
The greatest common divisor of numbers 857, 996, 692, 980 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 857, 996, 692, 980 is 1.

1. What is the GCD of 857, 996, 692, 980?

GCD of given numbers 857, 996, 692, 980 is 1

2. How to calculate the greatest common divisor of 857, 996, 692, 980?

We can find the highest common divisor of 857, 996, 692, 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 857, 996, 692, 980 i.e 1.

3. How can I use the GCD of 857, 996, 692, 980Calculator?

Out the numbers 857, 996, 692, 980 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.