GCD of 651, 249, 231, 365 Calculator

Given Input numbers are 651, 249, 231, 365

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

Divisors of 651 :

The positive integer divisors of 651 that completely divides 651 are.

1, 3, 7, 21, 31, 93, 217, 651

Divisors of 249 :

The positive integer divisors of 249 that completely divides 249 are.

1, 3, 83, 249

Divisors of 231 :

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

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

Divisors of 365 :

The positive integer divisors of 365 that completely divides 365 are.

1, 5, 73, 365

GCD of numbers is the greatest common divisor

So, the GCD (651, 249, 231, 365) = 1.

Given numbers are 651, 249, 231, 365

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 249 are 3 x 83

Prime factors of 231 are 3 x 7 x 11

Prime factors of 365 are 5 x 73

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

Given numbers are 651, 249, 231, 365

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

Apply this formula for all numbers.

Step1:

LCM(651, 249) = 54033

GCD(651, 249) = ( 651 x 249 ) / 54033

= 651 / 249

= 651

Step2:

LCM(3, 231) = 231

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

= 3 / 231

= 3

Step3:

LCM(3, 365) = 1095

GCD(3, 365) = ( 3 x 365 ) / 1095

= 3 / 365

= 3

So, Greatest Common Divisor of 651, 249, 231, 365 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 173, 395, 428, 417
• GCD of 581, 888, 935, 222
• GCD of 834, 405, 206, 875
• GCD of 972, 371, 531, 586
• GCD of 494, 464, 286, 848

Given numbers are 651, 249, 231, 365
The greatest common divisor of numbers 651, 249, 231, 365 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 249, 231, 365 is 1.

1. What is the GCD of 651, 249, 231, 365?

GCD of given numbers 651, 249, 231, 365 is 1

2. How to calculate the greatest common divisor of 651, 249, 231, 365?

We can find the highest common divisor of 651, 249, 231, 365 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 651, 249, 231, 365 i.e 1.

3. How can I use the GCD of 651, 249, 231, 365Calculator?

Out the numbers 651, 249, 231, 365 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.