GCD of 620, 583, 138, 953 Calculator

Given Input numbers are 620, 583, 138, 953

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

Divisors of 620 :

The positive integer divisors of 620 that completely divides 620 are.

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

Divisors of 583 :

The positive integer divisors of 583 that completely divides 583 are.

1, 11, 53, 583

Divisors of 138 :

The positive integer divisors of 138 that completely divides 138 are.

1, 2, 3, 6, 23, 46, 69, 138

Divisors of 953 :

The positive integer divisors of 953 that completely divides 953 are.

1, 953

GCD of numbers is the greatest common divisor

So, the GCD (620, 583, 138, 953) = 1.

Given numbers are 620, 583, 138, 953

The list of prime factors of all numbers are

Prime factors of 620 are 2 x 2 x 5 x 31

Prime factors of 583 are 11 x 53

Prime factors of 138 are 2 x 3 x 23

Prime factors of 953 are 953

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

Given numbers are 620, 583, 138, 953

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

Apply this formula for all numbers.

Step1:

LCM(620, 583) = 361460

GCD(620, 583) = ( 620 x 583 ) / 361460

= 620 / 583

= 620

Step2:

LCM(1, 138) = 138

GCD(1, 138) = ( 1 x 138 ) / 138

= 1 / 138

= 1

Step3:

LCM(1, 953) = 953

GCD(1, 953) = ( 1 x 953 ) / 953

= 1 / 953

= 1

So, Greatest Common Divisor of 620, 583, 138, 953 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 220, 474, 250, 551
• GCD of 114, 881, 566, 589
• GCD of 171, 591, 999, 656
• GCD of 377, 354, 622, 868
• GCD of 718, 771, 413, 932

Given numbers are 620, 583, 138, 953
The greatest common divisor of numbers 620, 583, 138, 953 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 620, 583, 138, 953 is 1.

1. What is the GCD of 620, 583, 138, 953?

GCD of given numbers 620, 583, 138, 953 is 1

2. How to calculate the greatest common divisor of 620, 583, 138, 953?

We can find the highest common divisor of 620, 583, 138, 953 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 620, 583, 138, 953 i.e 1.

3. How can I use the GCD of 620, 583, 138, 953Calculator?

Out the numbers 620, 583, 138, 953 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.