GCD of 139, 151, 655, 131 Calculator

Given Input numbers are 139, 151, 655, 131

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

Divisors of 139 :

The positive integer divisors of 139 that completely divides 139 are.

1, 139

Divisors of 151 :

The positive integer divisors of 151 that completely divides 151 are.

1, 151

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

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 (139, 151, 655, 131) = 1.

Given numbers are 139, 151, 655, 131

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 151 are 151

Prime factors of 655 are 5 x 131

Prime factors of 131 are 131

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

Given numbers are 139, 151, 655, 131

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

Apply this formula for all numbers.

Step1:

LCM(139, 151) = 20989

GCD(139, 151) = ( 139 x 151 ) / 20989

= 139 / 151

= 139

Step2:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

Step3:

LCM(1, 131) = 131

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

= 1 / 131

= 1

So, Greatest Common Divisor of 139, 151, 655, 131 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 403, 664, 731, 948
• GCD of 774, 267, 663, 977
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• GCD of 810, 646, 644, 622
• GCD of 132, 876, 269, 858

Given numbers are 139, 151, 655, 131
The greatest common divisor of numbers 139, 151, 655, 131 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 151, 655, 131 is 1.

1. What is the GCD of 139, 151, 655, 131?

GCD of given numbers 139, 151, 655, 131 is 1

2. How to calculate the greatest common divisor of 139, 151, 655, 131?

We can find the highest common divisor of 139, 151, 655, 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 139, 151, 655, 131 i.e 1.

3. How can I use the GCD of 139, 151, 655, 131Calculator?

Out the numbers 139, 151, 655, 131 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.