GCD of 641, 676, 825, 187 Calculator

Given Input numbers are 641, 676, 825, 187

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

Divisors of 641 :

The positive integer divisors of 641 that completely divides 641 are.

1, 641

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 825 :

The positive integer divisors of 825 that completely divides 825 are.

1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

Divisors of 187 :

The positive integer divisors of 187 that completely divides 187 are.

1, 11, 17, 187

GCD of numbers is the greatest common divisor

So, the GCD (641, 676, 825, 187) = 1.

Given numbers are 641, 676, 825, 187

The list of prime factors of all numbers are

Prime factors of 641 are 641

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 825 are 3 x 5 x 5 x 11

Prime factors of 187 are 11 x 17

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

Given numbers are 641, 676, 825, 187

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

Apply this formula for all numbers.

Step1:

LCM(641, 676) = 433316

GCD(641, 676) = ( 641 x 676 ) / 433316

= 641 / 676

= 641

Step2:

LCM(1, 825) = 825

GCD(1, 825) = ( 1 x 825 ) / 825

= 1 / 825

= 1

Step3:

LCM(1, 187) = 187

GCD(1, 187) = ( 1 x 187 ) / 187

= 1 / 187

= 1

So, Greatest Common Divisor of 641, 676, 825, 187 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 137, 426, 979, 105
• GCD of 968, 154, 259, 167
• GCD of 140, 685, 787, 806
• GCD of 677, 752, 675, 474
• GCD of 957, 476, 321, 668

Given numbers are 641, 676, 825, 187
The greatest common divisor of numbers 641, 676, 825, 187 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 641, 676, 825, 187 is 1.

1. What is the GCD of 641, 676, 825, 187?

GCD of given numbers 641, 676, 825, 187 is 1

2. How to calculate the greatest common divisor of 641, 676, 825, 187?

We can find the highest common divisor of 641, 676, 825, 187 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 641, 676, 825, 187 i.e 1.

3. How can I use the GCD of 641, 676, 825, 187Calculator?

Out the numbers 641, 676, 825, 187 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.