GCD of 484, 137, 455, 679 Calculator

Given Input numbers are 484, 137, 455, 679

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

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 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

Divisors of 455 :

The positive integer divisors of 455 that completely divides 455 are.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 679 :

The positive integer divisors of 679 that completely divides 679 are.

1, 7, 97, 679

GCD of numbers is the greatest common divisor

So, the GCD (484, 137, 455, 679) = 1.

Given numbers are 484, 137, 455, 679

The list of prime factors of all numbers are

Prime factors of 484 are 2 x 2 x 11 x 11

Prime factors of 137 are 137

Prime factors of 455 are 5 x 7 x 13

Prime factors of 679 are 7 x 97

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

Given numbers are 484, 137, 455, 679

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

Apply this formula for all numbers.

Step1:

LCM(484, 137) = 66308

GCD(484, 137) = ( 484 x 137 ) / 66308

= 484 / 137

= 484

Step2:

LCM(1, 455) = 455

GCD(1, 455) = ( 1 x 455 ) / 455

= 1 / 455

= 1

Step3:

LCM(1, 679) = 679

GCD(1, 679) = ( 1 x 679 ) / 679

= 1 / 679

= 1

So, Greatest Common Divisor of 484, 137, 455, 679 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 720, 876, 799, 795
• GCD of 668, 133, 788, 556
• GCD of 238, 745, 979, 489
• GCD of 398, 344, 673, 438
• GCD of 817, 864, 163, 767

Given numbers are 484, 137, 455, 679
The greatest common divisor of numbers 484, 137, 455, 679 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 137, 455, 679 is 1.

1. What is the GCD of 484, 137, 455, 679?

GCD of given numbers 484, 137, 455, 679 is 1

2. How to calculate the greatest common divisor of 484, 137, 455, 679?

We can find the highest common divisor of 484, 137, 455, 679 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 484, 137, 455, 679 i.e 1.

3. How can I use the GCD of 484, 137, 455, 679Calculator?

Out the numbers 484, 137, 455, 679 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.