GCD of 392, 484, 694, 977 Calculator

Given Input numbers are 392, 484, 694, 977

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 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 694 :

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

1, 2, 347, 694

Divisors of 977 :

The positive integer divisors of 977 that completely divides 977 are.

1, 977

GCD of numbers is the greatest common divisor

So, the GCD (392, 484, 694, 977) = 1.

Given numbers are 392, 484, 694, 977

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 484 are 2 x 2 x 11 x 11

Prime factors of 694 are 2 x 347

Prime factors of 977 are 977

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

Given numbers are 392, 484, 694, 977

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

Apply this formula for all numbers.

Step1:

LCM(392, 484) = 47432

GCD(392, 484) = ( 392 x 484 ) / 47432

= 392 / 484

= 392

Step2:

LCM(4, 694) = 1388

GCD(4, 694) = ( 4 x 694 ) / 1388

= 4 / 694

= 4

Step3:

LCM(2, 977) = 1954

GCD(2, 977) = ( 2 x 977 ) / 1954

= 2 / 977

= 2

So, Greatest Common Divisor of 392, 484, 694, 977 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 933, 537, 760, 377
• GCD of 324, 580, 114, 167
• GCD of 346, 625, 579, 461
• GCD of 397, 155, 637, 762
• GCD of 139, 732, 568, 224

Given numbers are 392, 484, 694, 977
The greatest common divisor of numbers 392, 484, 694, 977 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 392, 484, 694, 977 is 1.

1. What is the GCD of 392, 484, 694, 977?

GCD of given numbers 392, 484, 694, 977 is 1

2. How to calculate the greatest common divisor of 392, 484, 694, 977?

We can find the highest common divisor of 392, 484, 694, 977 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, 484, 694, 977 i.e 1.

3. How can I use the GCD of 392, 484, 694, 977Calculator?

Out the numbers 392, 484, 694, 977 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.