GCD of 117, 354, 881, 428 Calculator

Given Input numbers are 117, 354, 881, 428

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 354 :

The positive integer divisors of 354 that completely divides 354 are.

1, 2, 3, 6, 59, 118, 177, 354

Divisors of 881 :

The positive integer divisors of 881 that completely divides 881 are.

1, 881

Divisors of 428 :

The positive integer divisors of 428 that completely divides 428 are.

1, 2, 4, 107, 214, 428

GCD of numbers is the greatest common divisor

So, the GCD (117, 354, 881, 428) = 1.

Given numbers are 117, 354, 881, 428

The list of prime factors of all numbers are

Prime factors of 117 are 3 x 3 x 13

Prime factors of 354 are 2 x 3 x 59

Prime factors of 881 are 881

Prime factors of 428 are 2 x 2 x 107

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

Given numbers are 117, 354, 881, 428

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

Apply this formula for all numbers.

Step1:

LCM(117, 354) = 13806

GCD(117, 354) = ( 117 x 354 ) / 13806

= 117 / 354

= 117

Step2:

LCM(3, 881) = 2643

GCD(3, 881) = ( 3 x 881 ) / 2643

= 3 / 881

= 3

Step3:

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

= 1 / 428

= 1

So, Greatest Common Divisor of 117, 354, 881, 428 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 764, 113, 386, 304
• GCD of 122, 672, 989, 989
• GCD of 992, 717, 523, 547
• GCD of 872, 448, 770, 783
• GCD of 729, 502, 369, 691

Given numbers are 117, 354, 881, 428
The greatest common divisor of numbers 117, 354, 881, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 354, 881, 428 is 1.

1. What is the GCD of 117, 354, 881, 428?

GCD of given numbers 117, 354, 881, 428 is 1

2. How to calculate the greatest common divisor of 117, 354, 881, 428?

We can find the highest common divisor of 117, 354, 881, 428 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, 354, 881, 428 i.e 1.

3. How can I use the GCD of 117, 354, 881, 428Calculator?

Out the numbers 117, 354, 881, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.