GCD of 696, 481, 421, 638 Calculator

Given Input numbers are 696, 481, 421, 638

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

Divisors of 696 :

The positive integer divisors of 696 that completely divides 696 are.

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 638 :

The positive integer divisors of 638 that completely divides 638 are.

1, 2, 11, 22, 29, 58, 319, 638

GCD of numbers is the greatest common divisor

So, the GCD (696, 481, 421, 638) = 1.

Given numbers are 696, 481, 421, 638

The list of prime factors of all numbers are

Prime factors of 696 are 2 x 2 x 2 x 3 x 29

Prime factors of 481 are 13 x 37

Prime factors of 421 are 421

Prime factors of 638 are 2 x 11 x 29

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

Given numbers are 696, 481, 421, 638

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

Apply this formula for all numbers.

Step1:

LCM(696, 481) = 334776

GCD(696, 481) = ( 696 x 481 ) / 334776

= 696 / 481

= 696

Step2:

LCM(1, 421) = 421

GCD(1, 421) = ( 1 x 421 ) / 421

= 1 / 421

= 1

Step3:

LCM(1, 638) = 638

GCD(1, 638) = ( 1 x 638 ) / 638

= 1 / 638

= 1

So, Greatest Common Divisor of 696, 481, 421, 638 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 268, 223, 604, 707
• GCD of 552, 639, 759, 661
• GCD of 246, 209, 954, 712
• GCD of 879, 513, 701, 704
• GCD of 154, 687, 740, 485

Given numbers are 696, 481, 421, 638
The greatest common divisor of numbers 696, 481, 421, 638 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 696, 481, 421, 638 is 1.

1. What is the GCD of 696, 481, 421, 638?

GCD of given numbers 696, 481, 421, 638 is 1

2. How to calculate the greatest common divisor of 696, 481, 421, 638?

We can find the highest common divisor of 696, 481, 421, 638 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 696, 481, 421, 638 i.e 1.

3. How can I use the GCD of 696, 481, 421, 638Calculator?

Out the numbers 696, 481, 421, 638 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.