GCD of 761, 980, 771, 531 Calculator

Given Input numbers are 761, 980, 771, 531

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

Divisors of 761 :

The positive integer divisors of 761 that completely divides 761 are.

1, 761

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 771 :

The positive integer divisors of 771 that completely divides 771 are.

1, 3, 257, 771

Divisors of 531 :

The positive integer divisors of 531 that completely divides 531 are.

1, 3, 9, 59, 177, 531

GCD of numbers is the greatest common divisor

So, the GCD (761, 980, 771, 531) = 1.

Given numbers are 761, 980, 771, 531

The list of prime factors of all numbers are

Prime factors of 761 are 761

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

Prime factors of 771 are 3 x 257

Prime factors of 531 are 3 x 3 x 59

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

Given numbers are 761, 980, 771, 531

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

Apply this formula for all numbers.

Step1:

LCM(761, 980) = 745780

GCD(761, 980) = ( 761 x 980 ) / 745780

= 761 / 980

= 761

Step2:

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

= 1 / 771

= 1

Step3:

LCM(1, 531) = 531

GCD(1, 531) = ( 1 x 531 ) / 531

= 1 / 531

= 1

So, Greatest Common Divisor of 761, 980, 771, 531 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 302, 296, 374, 731
• GCD of 998, 765, 539, 815
• GCD of 191, 754, 101, 341
• GCD of 593, 674, 509, 249
• GCD of 113, 865, 952, 709

Given numbers are 761, 980, 771, 531
The greatest common divisor of numbers 761, 980, 771, 531 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 761, 980, 771, 531 is 1.

1. What is the GCD of 761, 980, 771, 531?

GCD of given numbers 761, 980, 771, 531 is 1

2. How to calculate the greatest common divisor of 761, 980, 771, 531?

We can find the highest common divisor of 761, 980, 771, 531 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 761, 980, 771, 531 i.e 1.

3. How can I use the GCD of 761, 980, 771, 531Calculator?

Out the numbers 761, 980, 771, 531 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.