GCD of 131, 618, 660, 511 Calculator

Given Input numbers are 131, 618, 660, 511

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

Divisors of 131 :

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

1, 131

Divisors of 618 :

The positive integer divisors of 618 that completely divides 618 are.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 660 :

The positive integer divisors of 660 that completely divides 660 are.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 511 :

The positive integer divisors of 511 that completely divides 511 are.

1, 7, 73, 511

GCD of numbers is the greatest common divisor

So, the GCD (131, 618, 660, 511) = 1.

Given numbers are 131, 618, 660, 511

The list of prime factors of all numbers are

Prime factors of 131 are 131

Prime factors of 618 are 2 x 3 x 103

Prime factors of 660 are 2 x 2 x 3 x 5 x 11

Prime factors of 511 are 7 x 73

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

Given numbers are 131, 618, 660, 511

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

Apply this formula for all numbers.

Step1:

LCM(131, 618) = 80958

GCD(131, 618) = ( 131 x 618 ) / 80958

= 131 / 618

= 131

Step2:

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

= 1 / 660

= 1

Step3:

LCM(1, 511) = 511

GCD(1, 511) = ( 1 x 511 ) / 511

= 1 / 511

= 1

So, Greatest Common Divisor of 131, 618, 660, 511 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 969, 487, 678, 587
• GCD of 985, 823, 660, 248
• GCD of 897, 809, 725, 939
• GCD of 463, 759, 873, 349
• GCD of 330, 631, 129, 365

Given numbers are 131, 618, 660, 511
The greatest common divisor of numbers 131, 618, 660, 511 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 131, 618, 660, 511 is 1.

1. What is the GCD of 131, 618, 660, 511?

GCD of given numbers 131, 618, 660, 511 is 1

2. How to calculate the greatest common divisor of 131, 618, 660, 511?

We can find the highest common divisor of 131, 618, 660, 511 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 131, 618, 660, 511 i.e 1.

3. How can I use the GCD of 131, 618, 660, 511Calculator?

Out the numbers 131, 618, 660, 511 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.