GCD of 651, 442, 249, 738 Calculator

Given Input numbers are 651, 442, 249, 738

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 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 249 :

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

1, 3, 83, 249

Divisors of 738 :

The positive integer divisors of 738 that completely divides 738 are.

1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

GCD of numbers is the greatest common divisor

So, the GCD (651, 442, 249, 738) = 1.

Given numbers are 651, 442, 249, 738

The list of prime factors of all numbers are

Prime factors of 651 are 3 x 7 x 31

Prime factors of 442 are 2 x 13 x 17

Prime factors of 249 are 3 x 83

Prime factors of 738 are 2 x 3 x 3 x 41

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

Given numbers are 651, 442, 249, 738

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

Apply this formula for all numbers.

Step1:

LCM(651, 442) = 287742

GCD(651, 442) = ( 651 x 442 ) / 287742

= 651 / 442

= 651

Step2:

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

= 1 / 249

= 1

Step3:

LCM(1, 738) = 738

GCD(1, 738) = ( 1 x 738 ) / 738

= 1 / 738

= 1

So, Greatest Common Divisor of 651, 442, 249, 738 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 844, 469, 929, 655
• GCD of 430, 245, 443, 567
• GCD of 569, 188, 150, 674
• GCD of 761, 734, 103, 483
• GCD of 700, 342, 366, 503

Given numbers are 651, 442, 249, 738
The greatest common divisor of numbers 651, 442, 249, 738 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 442, 249, 738 is 1.

1. What is the GCD of 651, 442, 249, 738?

GCD of given numbers 651, 442, 249, 738 is 1

2. How to calculate the greatest common divisor of 651, 442, 249, 738?

We can find the highest common divisor of 651, 442, 249, 738 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, 442, 249, 738 i.e 1.

3. How can I use the GCD of 651, 442, 249, 738Calculator?

Out the numbers 651, 442, 249, 738 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.