GCD of 653, 329, 636, 213 Calculator

Given Input numbers are 653, 329, 636, 213

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

Divisors of 653 :

The positive integer divisors of 653 that completely divides 653 are.

1, 653

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 213 :

The positive integer divisors of 213 that completely divides 213 are.

1, 3, 71, 213

GCD of numbers is the greatest common divisor

So, the GCD (653, 329, 636, 213) = 1.

Given numbers are 653, 329, 636, 213

The list of prime factors of all numbers are

Prime factors of 653 are 653

Prime factors of 329 are 7 x 47

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 213 are 3 x 71

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

Given numbers are 653, 329, 636, 213

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

Apply this formula for all numbers.

Step1:

LCM(653, 329) = 214837

GCD(653, 329) = ( 653 x 329 ) / 214837

= 653 / 329

= 653

Step2:

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

= 1 / 636

= 1

Step3:

LCM(1, 213) = 213

GCD(1, 213) = ( 1 x 213 ) / 213

= 1 / 213

= 1

So, Greatest Common Divisor of 653, 329, 636, 213 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 382, 369, 600, 985
• GCD of 402, 952, 403, 438
• GCD of 324, 141, 703, 947
• GCD of 605, 211, 422, 268
• GCD of 383, 567, 364, 565

Given numbers are 653, 329, 636, 213
The greatest common divisor of numbers 653, 329, 636, 213 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 653, 329, 636, 213 is 1.

1. What is the GCD of 653, 329, 636, 213?

GCD of given numbers 653, 329, 636, 213 is 1

2. How to calculate the greatest common divisor of 653, 329, 636, 213?

We can find the highest common divisor of 653, 329, 636, 213 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 653, 329, 636, 213 i.e 1.

3. How can I use the GCD of 653, 329, 636, 213Calculator?

Out the numbers 653, 329, 636, 213 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.