GCD of 137, 620, 853, 140 Calculator

Given Input numbers are 137, 620, 853, 140

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

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

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 853 :

The positive integer divisors of 853 that completely divides 853 are.

1, 853

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

GCD of numbers is the greatest common divisor

So, the GCD (137, 620, 853, 140) = 1.

Given numbers are 137, 620, 853, 140

The list of prime factors of all numbers are

Prime factors of 137 are 137

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

Prime factors of 853 are 853

Prime factors of 140 are 2 x 2 x 5 x 7

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

Given numbers are 137, 620, 853, 140

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

Apply this formula for all numbers.

Step1:

LCM(137, 620) = 84940

GCD(137, 620) = ( 137 x 620 ) / 84940

= 137 / 620

= 137

Step2:

LCM(1, 853) = 853

GCD(1, 853) = ( 1 x 853 ) / 853

= 1 / 853

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 137, 620, 853, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 471, 369, 142, 460
• GCD of 538, 805, 701, 817
• GCD of 854, 492, 554, 881
• GCD of 803, 780, 917, 661
• GCD of 594, 740, 590, 870

Given numbers are 137, 620, 853, 140
The greatest common divisor of numbers 137, 620, 853, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 137, 620, 853, 140 is 1.

1. What is the GCD of 137, 620, 853, 140?

GCD of given numbers 137, 620, 853, 140 is 1

2. How to calculate the greatest common divisor of 137, 620, 853, 140?

We can find the highest common divisor of 137, 620, 853, 140 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 137, 620, 853, 140 i.e 1.

3. How can I use the GCD of 137, 620, 853, 140Calculator?

Out the numbers 137, 620, 853, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.