GCD of 357, 694, 312, 684 Calculator

Given Input numbers are 357, 694, 312, 684

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

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

Divisors of 694 :

The positive integer divisors of 694 that completely divides 694 are.

1, 2, 347, 694

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 684 :

The positive integer divisors of 684 that completely divides 684 are.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

GCD of numbers is the greatest common divisor

So, the GCD (357, 694, 312, 684) = 1.

Given numbers are 357, 694, 312, 684

The list of prime factors of all numbers are

Prime factors of 357 are 3 x 7 x 17

Prime factors of 694 are 2 x 347

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

Prime factors of 684 are 2 x 2 x 3 x 3 x 19

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

Given numbers are 357, 694, 312, 684

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

Apply this formula for all numbers.

Step1:

LCM(357, 694) = 247758

GCD(357, 694) = ( 357 x 694 ) / 247758

= 357 / 694

= 357

Step2:

LCM(1, 312) = 312

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

= 1 / 312

= 1

Step3:

LCM(1, 684) = 684

GCD(1, 684) = ( 1 x 684 ) / 684

= 1 / 684

= 1

So, Greatest Common Divisor of 357, 694, 312, 684 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 178, 734, 172, 584
• GCD of 649, 186, 952, 515
• GCD of 259, 939, 767, 529
• GCD of 829, 570, 971, 983
• GCD of 646, 903, 379, 976

Given numbers are 357, 694, 312, 684
The greatest common divisor of numbers 357, 694, 312, 684 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 357, 694, 312, 684 is 1.

1. What is the GCD of 357, 694, 312, 684?

GCD of given numbers 357, 694, 312, 684 is 1

2. How to calculate the greatest common divisor of 357, 694, 312, 684?

We can find the highest common divisor of 357, 694, 312, 684 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 357, 694, 312, 684 i.e 1.

3. How can I use the GCD of 357, 694, 312, 684Calculator?

Out the numbers 357, 694, 312, 684 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.