GCD of 139, 470, 312, 940 Calculator

Given Input numbers are 139, 470, 312, 940

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 470 :

The positive integer divisors of 470 that completely divides 470 are.

1, 2, 5, 10, 47, 94, 235, 470

Divisors of 312 :

The positive integer divisors of 312 that completely divides 312 are.

1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

Divisors of 940 :

The positive integer divisors of 940 that completely divides 940 are.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

GCD of numbers is the greatest common divisor

So, the GCD (139, 470, 312, 940) = 1.

Given numbers are 139, 470, 312, 940

The list of prime factors of all numbers are

Prime factors of 139 are 139

Prime factors of 470 are 2 x 5 x 47

Prime factors of 312 are 2 x 2 x 2 x 3 x 13

Prime factors of 940 are 2 x 2 x 5 x 47

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

Given numbers are 139, 470, 312, 940

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

Apply this formula for all numbers.

Step1:

LCM(139, 470) = 65330

GCD(139, 470) = ( 139 x 470 ) / 65330

= 139 / 470

= 139

Step2:

LCM(1, 312) = 312

GCD(1, 312) = ( 1 x 312 ) / 312

= 1 / 312

= 1

Step3:

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

= 1 / 940

= 1

So, Greatest Common Divisor of 139, 470, 312, 940 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 652, 757, 410, 830
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• GCD of 709, 701, 763, 579

Given numbers are 139, 470, 312, 940
The greatest common divisor of numbers 139, 470, 312, 940 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 139, 470, 312, 940 is 1.

1. What is the GCD of 139, 470, 312, 940?

GCD of given numbers 139, 470, 312, 940 is 1

2. How to calculate the greatest common divisor of 139, 470, 312, 940?

We can find the highest common divisor of 139, 470, 312, 940 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, 470, 312, 940 i.e 1.

3. How can I use the GCD of 139, 470, 312, 940Calculator?

Out the numbers 139, 470, 312, 940 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.