GCD of 392, 702, 628, 797 Calculator

Given Input numbers are 392, 702, 628, 797

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

Divisors of 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 702 :

The positive integer divisors of 702 that completely divides 702 are.

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

Divisors of 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

GCD of numbers is the greatest common divisor

So, the GCD (392, 702, 628, 797) = 1.

Given numbers are 392, 702, 628, 797

The list of prime factors of all numbers are

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 702 are 2 x 3 x 3 x 3 x 13

Prime factors of 628 are 2 x 2 x 157

Prime factors of 797 are 797

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

Given numbers are 392, 702, 628, 797

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

Apply this formula for all numbers.

Step1:

LCM(392, 702) = 137592

GCD(392, 702) = ( 392 x 702 ) / 137592

= 392 / 702

= 392

Step2:

LCM(2, 628) = 628

GCD(2, 628) = ( 2 x 628 ) / 628

= 2 / 628

= 2

Step3:

LCM(2, 797) = 1594

GCD(2, 797) = ( 2 x 797 ) / 1594

= 2 / 797

= 2

So, Greatest Common Divisor of 392, 702, 628, 797 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 261, 250, 662
• GCD of 674, 367, 377, 721
• GCD of 485, 679, 830, 790
• GCD of 532, 532, 770, 538
• GCD of 667, 842, 608, 683

Given numbers are 392, 702, 628, 797
The greatest common divisor of numbers 392, 702, 628, 797 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 392, 702, 628, 797 is 1.

1. What is the GCD of 392, 702, 628, 797?

GCD of given numbers 392, 702, 628, 797 is 1

2. How to calculate the greatest common divisor of 392, 702, 628, 797?

We can find the highest common divisor of 392, 702, 628, 797 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 392, 702, 628, 797 i.e 1.

3. How can I use the GCD of 392, 702, 628, 797Calculator?

Out the numbers 392, 702, 628, 797 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.