GCD of 765, 492, 697, 131 Calculator

Given Input numbers are 765, 492, 697, 131

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

Divisors of 765 :

The positive integer divisors of 765 that completely divides 765 are.

1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

Divisors of 492 :

The positive integer divisors of 492 that completely divides 492 are.

1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

Divisors of 697 :

The positive integer divisors of 697 that completely divides 697 are.

1, 17, 41, 697

Divisors of 131 :

The positive integer divisors of 131 that completely divides 131 are.

1, 131

GCD of numbers is the greatest common divisor

So, the GCD (765, 492, 697, 131) = 1.

Given numbers are 765, 492, 697, 131

The list of prime factors of all numbers are

Prime factors of 765 are 3 x 3 x 5 x 17

Prime factors of 492 are 2 x 2 x 3 x 41

Prime factors of 697 are 17 x 41

Prime factors of 131 are 131

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

Given numbers are 765, 492, 697, 131

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

Apply this formula for all numbers.

Step1:

LCM(765, 492) = 125460

GCD(765, 492) = ( 765 x 492 ) / 125460

= 765 / 492

= 765

Step2:

LCM(3, 697) = 2091

GCD(3, 697) = ( 3 x 697 ) / 2091

= 3 / 697

= 3

Step3:

LCM(1, 131) = 131

GCD(1, 131) = ( 1 x 131 ) / 131

= 1 / 131

= 1

So, Greatest Common Divisor of 765, 492, 697, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 239, 928, 961, 193
• GCD of 139, 472, 876, 866
• GCD of 178, 999, 524, 791
• GCD of 750, 105, 905, 814
• GCD of 628, 736, 225, 861

Given numbers are 765, 492, 697, 131
The greatest common divisor of numbers 765, 492, 697, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 765, 492, 697, 131 is 1.

1. What is the GCD of 765, 492, 697, 131?

GCD of given numbers 765, 492, 697, 131 is 1

2. How to calculate the greatest common divisor of 765, 492, 697, 131?

We can find the highest common divisor of 765, 492, 697, 131 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 765, 492, 697, 131 i.e 1.

3. How can I use the GCD of 765, 492, 697, 131Calculator?

Out the numbers 765, 492, 697, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.