GCD of 579, 690, 131, 492 Calculator

Given Input numbers are 579, 690, 131, 492

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

Divisors of 579 :

The positive integer divisors of 579 that completely divides 579 are.

1, 3, 193, 579

Divisors of 690 :

The positive integer divisors of 690 that completely divides 690 are.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Divisors of 131 :

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

1, 131

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

GCD of numbers is the greatest common divisor

So, the GCD (579, 690, 131, 492) = 1.

Given numbers are 579, 690, 131, 492

The list of prime factors of all numbers are

Prime factors of 579 are 3 x 193

Prime factors of 690 are 2 x 3 x 5 x 23

Prime factors of 131 are 131

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

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

Given numbers are 579, 690, 131, 492

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

Apply this formula for all numbers.

Step1:

LCM(579, 690) = 133170

GCD(579, 690) = ( 579 x 690 ) / 133170

= 579 / 690

= 579

Step2:

LCM(3, 131) = 393

GCD(3, 131) = ( 3 x 131 ) / 393

= 3 / 131

= 3

Step3:

LCM(1, 492) = 492

GCD(1, 492) = ( 1 x 492 ) / 492

= 1 / 492

= 1

So, Greatest Common Divisor of 579, 690, 131, 492 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 739, 831, 276, 758
• GCD of 584, 229, 311, 501
• GCD of 952, 898, 127, 974
• GCD of 348, 635, 489, 790
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Given numbers are 579, 690, 131, 492
The greatest common divisor of numbers 579, 690, 131, 492 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 579, 690, 131, 492 is 1.

1. What is the GCD of 579, 690, 131, 492?

GCD of given numbers 579, 690, 131, 492 is 1

2. How to calculate the greatest common divisor of 579, 690, 131, 492?

We can find the highest common divisor of 579, 690, 131, 492 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 579, 690, 131, 492 i.e 1.

3. How can I use the GCD of 579, 690, 131, 492Calculator?

Out the numbers 579, 690, 131, 492 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.