GCD of 117, 139, 381, 722 Calculator

Given Input numbers are 117, 139, 381, 722

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

Divisors of 117 :

The positive integer divisors of 117 that completely divides 117 are.

1, 3, 9, 13, 39, 117

Divisors of 139 :

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

1, 139

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 722 :

The positive integer divisors of 722 that completely divides 722 are.

1, 2, 19, 38, 361, 722

GCD of numbers is the greatest common divisor

So, the GCD (117, 139, 381, 722) = 1.

Given numbers are 117, 139, 381, 722

The list of prime factors of all numbers are

Prime factors of 117 are 3 x 3 x 13

Prime factors of 139 are 139

Prime factors of 381 are 3 x 127

Prime factors of 722 are 2 x 19 x 19

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

Given numbers are 117, 139, 381, 722

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

Apply this formula for all numbers.

Step1:

LCM(117, 139) = 16263

GCD(117, 139) = ( 117 x 139 ) / 16263

= 117 / 139

= 117

Step2:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

Step3:

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

= 1 / 722

= 1

So, Greatest Common Divisor of 117, 139, 381, 722 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 502, 169, 835, 240
• GCD of 627, 564, 176, 822
• GCD of 771, 632, 452, 623
• GCD of 277, 762, 815, 341
• GCD of 148, 312, 421, 494

Given numbers are 117, 139, 381, 722
The greatest common divisor of numbers 117, 139, 381, 722 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 139, 381, 722 is 1.

1. What is the GCD of 117, 139, 381, 722?

GCD of given numbers 117, 139, 381, 722 is 1

2. How to calculate the greatest common divisor of 117, 139, 381, 722?

We can find the highest common divisor of 117, 139, 381, 722 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 117, 139, 381, 722 i.e 1.

3. How can I use the GCD of 117, 139, 381, 722Calculator?

Out the numbers 117, 139, 381, 722 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.