GCD of 671, 624, 738, 648 Calculator

Given Input numbers are 671, 624, 738, 648

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

Divisors of 671 :

The positive integer divisors of 671 that completely divides 671 are.

1, 11, 61, 671

Divisors of 624 :

The positive integer divisors of 624 that completely divides 624 are.

1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

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

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

GCD of numbers is the greatest common divisor

So, the GCD (671, 624, 738, 648) = 1.

Given numbers are 671, 624, 738, 648

The list of prime factors of all numbers are

Prime factors of 671 are 11 x 61

Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13

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

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

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

Given numbers are 671, 624, 738, 648

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

Apply this formula for all numbers.

Step1:

LCM(671, 624) = 418704

GCD(671, 624) = ( 671 x 624 ) / 418704

= 671 / 624

= 671

Step2:

LCM(1, 738) = 738

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

= 1 / 738

= 1

Step3:

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

= 1 / 648

= 1

So, Greatest Common Divisor of 671, 624, 738, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 758, 512, 912, 450
• GCD of 231, 486, 102, 539
• GCD of 178, 546, 533, 375
• GCD of 559, 160, 401, 363
• GCD of 609, 754, 416, 763

Given numbers are 671, 624, 738, 648
The greatest common divisor of numbers 671, 624, 738, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 671, 624, 738, 648 is 1.

1. What is the GCD of 671, 624, 738, 648?

GCD of given numbers 671, 624, 738, 648 is 1

2. How to calculate the greatest common divisor of 671, 624, 738, 648?

We can find the highest common divisor of 671, 624, 738, 648 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 671, 624, 738, 648 i.e 1.

3. How can I use the GCD of 671, 624, 738, 648Calculator?

Out the numbers 671, 624, 738, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.