GCD of 351, 667, 617, 442 Calculator

Given Input numbers are 351, 667, 617, 442

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

Divisors of 351 :

The positive integer divisors of 351 that completely divides 351 are.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 667 :

The positive integer divisors of 667 that completely divides 667 are.

1, 23, 29, 667

Divisors of 617 :

The positive integer divisors of 617 that completely divides 617 are.

1, 617

Divisors of 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

GCD of numbers is the greatest common divisor

So, the GCD (351, 667, 617, 442) = 1.

Given numbers are 351, 667, 617, 442

The list of prime factors of all numbers are

Prime factors of 351 are 3 x 3 x 3 x 13

Prime factors of 667 are 23 x 29

Prime factors of 617 are 617

Prime factors of 442 are 2 x 13 x 17

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

Given numbers are 351, 667, 617, 442

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

Apply this formula for all numbers.

Step1:

LCM(351, 667) = 234117

GCD(351, 667) = ( 351 x 667 ) / 234117

= 351 / 667

= 351

Step2:

LCM(1, 617) = 617

GCD(1, 617) = ( 1 x 617 ) / 617

= 1 / 617

= 1

Step3:

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

= 1 / 442

= 1

So, Greatest Common Divisor of 351, 667, 617, 442 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 208, 704, 987, 834
• GCD of 431, 570, 172, 600
• GCD of 347, 531, 921, 147
• GCD of 206, 493, 554, 383
• GCD of 409, 704, 499, 177

Given numbers are 351, 667, 617, 442
The greatest common divisor of numbers 351, 667, 617, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 351, 667, 617, 442 is 1.

1. What is the GCD of 351, 667, 617, 442?

GCD of given numbers 351, 667, 617, 442 is 1

2. How to calculate the greatest common divisor of 351, 667, 617, 442?

We can find the highest common divisor of 351, 667, 617, 442 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 351, 667, 617, 442 i.e 1.

3. How can I use the GCD of 351, 667, 617, 442Calculator?

Out the numbers 351, 667, 617, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.