GCD of 650, 520, 621, 131 Calculator

Given Input numbers are 650, 520, 621, 131

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

Divisors of 650 :

The positive integer divisors of 650 that completely divides 650 are.

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 621 :

The positive integer divisors of 621 that completely divides 621 are.

1, 3, 9, 23, 27, 69, 207, 621

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 (650, 520, 621, 131) = 1.

Given numbers are 650, 520, 621, 131

The list of prime factors of all numbers are

Prime factors of 650 are 2 x 5 x 5 x 13

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 621 are 3 x 3 x 3 x 23

Prime factors of 131 are 131

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

Given numbers are 650, 520, 621, 131

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

Apply this formula for all numbers.

Step1:

LCM(650, 520) = 2600

GCD(650, 520) = ( 650 x 520 ) / 2600

= 650 / 520

= 650

Step2:

LCM(130, 621) = 80730

GCD(130, 621) = ( 130 x 621 ) / 80730

= 130 / 621

= 130

Step3:

LCM(1, 131) = 131

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

= 1 / 131

= 1

So, Greatest Common Divisor of 650, 520, 621, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 873, 399, 444, 234
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• GCD of 830, 278, 711, 769
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• GCD of 972, 683, 385, 168

Given numbers are 650, 520, 621, 131
The greatest common divisor of numbers 650, 520, 621, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 520, 621, 131 is 1.

1. What is the GCD of 650, 520, 621, 131?

GCD of given numbers 650, 520, 621, 131 is 1

2. How to calculate the greatest common divisor of 650, 520, 621, 131?

We can find the highest common divisor of 650, 520, 621, 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 650, 520, 621, 131 i.e 1.

3. How can I use the GCD of 650, 520, 621, 131Calculator?

Out the numbers 650, 520, 621, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.