GCD of 756, 795, 686, 694 Calculator

Given Input numbers are 756, 795, 686, 694

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

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 795 :

The positive integer divisors of 795 that completely divides 795 are.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 686 :

The positive integer divisors of 686 that completely divides 686 are.

1, 2, 7, 14, 49, 98, 343, 686

Divisors of 694 :

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

1, 2, 347, 694

GCD of numbers is the greatest common divisor

So, the GCD (756, 795, 686, 694) = 1.

Given numbers are 756, 795, 686, 694

The list of prime factors of all numbers are

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 795 are 3 x 5 x 53

Prime factors of 686 are 2 x 7 x 7 x 7

Prime factors of 694 are 2 x 347

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

Given numbers are 756, 795, 686, 694

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

Apply this formula for all numbers.

Step1:

LCM(756, 795) = 200340

GCD(756, 795) = ( 756 x 795 ) / 200340

= 756 / 795

= 756

Step2:

LCM(3, 686) = 2058

GCD(3, 686) = ( 3 x 686 ) / 2058

= 3 / 686

= 3

Step3:

LCM(1, 694) = 694

GCD(1, 694) = ( 1 x 694 ) / 694

= 1 / 694

= 1

So, Greatest Common Divisor of 756, 795, 686, 694 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 894, 450, 123, 498
• GCD of 340, 605, 323, 902
• GCD of 255, 825, 193, 799
• GCD of 308, 156, 604, 197
• GCD of 171, 953, 193, 515

Given numbers are 756, 795, 686, 694
The greatest common divisor of numbers 756, 795, 686, 694 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 756, 795, 686, 694 is 1.

1. What is the GCD of 756, 795, 686, 694?

GCD of given numbers 756, 795, 686, 694 is 1

2. How to calculate the greatest common divisor of 756, 795, 686, 694?

We can find the highest common divisor of 756, 795, 686, 694 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 756, 795, 686, 694 i.e 1.

3. How can I use the GCD of 756, 795, 686, 694Calculator?

Out the numbers 756, 795, 686, 694 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.