GCD of 637, 677, 553, 338 Calculator

Given Input numbers are 637, 677, 553, 338

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

Divisors of 637 :

The positive integer divisors of 637 that completely divides 637 are.

1, 7, 13, 49, 91, 637

Divisors of 677 :

The positive integer divisors of 677 that completely divides 677 are.

1, 677

Divisors of 553 :

The positive integer divisors of 553 that completely divides 553 are.

1, 7, 79, 553

Divisors of 338 :

The positive integer divisors of 338 that completely divides 338 are.

1, 2, 13, 26, 169, 338

GCD of numbers is the greatest common divisor

So, the GCD (637, 677, 553, 338) = 1.

Given numbers are 637, 677, 553, 338

The list of prime factors of all numbers are

Prime factors of 637 are 7 x 7 x 13

Prime factors of 677 are 677

Prime factors of 553 are 7 x 79

Prime factors of 338 are 2 x 13 x 13

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

Given numbers are 637, 677, 553, 338

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

Apply this formula for all numbers.

Step1:

LCM(637, 677) = 431249

GCD(637, 677) = ( 637 x 677 ) / 431249

= 637 / 677

= 637

Step2:

LCM(1, 553) = 553

GCD(1, 553) = ( 1 x 553 ) / 553

= 1 / 553

= 1

Step3:

LCM(1, 338) = 338

GCD(1, 338) = ( 1 x 338 ) / 338

= 1 / 338

= 1

So, Greatest Common Divisor of 637, 677, 553, 338 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 202, 544, 392, 357
• GCD of 550, 380, 893, 447
• GCD of 894, 793, 277, 313
• GCD of 570, 234, 574, 469
• GCD of 304, 233, 994, 728

Given numbers are 637, 677, 553, 338
The greatest common divisor of numbers 637, 677, 553, 338 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 637, 677, 553, 338 is 1.

1. What is the GCD of 637, 677, 553, 338?

GCD of given numbers 637, 677, 553, 338 is 1

2. How to calculate the greatest common divisor of 637, 677, 553, 338?

We can find the highest common divisor of 637, 677, 553, 338 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 637, 677, 553, 338 i.e 1.

3. How can I use the GCD of 637, 677, 553, 338Calculator?

Out the numbers 637, 677, 553, 338 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.