GCD of 501, 642, 231, 349 Calculator

Given Input numbers are 501, 642, 231, 349

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

Divisors of 501 :

The positive integer divisors of 501 that completely divides 501 are.

1, 3, 167, 501

Divisors of 642 :

The positive integer divisors of 642 that completely divides 642 are.

1, 2, 3, 6, 107, 214, 321, 642

Divisors of 231 :

The positive integer divisors of 231 that completely divides 231 are.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 349 :

The positive integer divisors of 349 that completely divides 349 are.

1, 349

GCD of numbers is the greatest common divisor

So, the GCD (501, 642, 231, 349) = 1.

Given numbers are 501, 642, 231, 349

The list of prime factors of all numbers are

Prime factors of 501 are 3 x 167

Prime factors of 642 are 2 x 3 x 107

Prime factors of 231 are 3 x 7 x 11

Prime factors of 349 are 349

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

Given numbers are 501, 642, 231, 349

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

Apply this formula for all numbers.

Step1:

LCM(501, 642) = 107214

GCD(501, 642) = ( 501 x 642 ) / 107214

= 501 / 642

= 501

Step2:

LCM(3, 231) = 231

GCD(3, 231) = ( 3 x 231 ) / 231

= 3 / 231

= 3

Step3:

LCM(3, 349) = 1047

GCD(3, 349) = ( 3 x 349 ) / 1047

= 3 / 349

= 3

So, Greatest Common Divisor of 501, 642, 231, 349 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 954, 168, 255, 592
• GCD of 675, 834, 484, 279
• GCD of 637, 595, 687, 384
• GCD of 385, 331, 418, 947
• GCD of 908, 391, 245, 742

Given numbers are 501, 642, 231, 349
The greatest common divisor of numbers 501, 642, 231, 349 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 501, 642, 231, 349 is 1.

1. What is the GCD of 501, 642, 231, 349?

GCD of given numbers 501, 642, 231, 349 is 1

2. How to calculate the greatest common divisor of 501, 642, 231, 349?

We can find the highest common divisor of 501, 642, 231, 349 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 501, 642, 231, 349 i.e 1.

3. How can I use the GCD of 501, 642, 231, 349Calculator?

Out the numbers 501, 642, 231, 349 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.