GCD of 736, 756, 421, 321 Calculator

Given Input numbers are 736, 756, 421, 321

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

Divisors of 736 :

The positive integer divisors of 736 that completely divides 736 are.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Divisors of 756 :

The positive integer divisors of 756 that completely divides 756 are.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

Divisors of 421 :

The positive integer divisors of 421 that completely divides 421 are.

1, 421

Divisors of 321 :

The positive integer divisors of 321 that completely divides 321 are.

1, 3, 107, 321

GCD of numbers is the greatest common divisor

So, the GCD (736, 756, 421, 321) = 1.

Given numbers are 736, 756, 421, 321

The list of prime factors of all numbers are

Prime factors of 736 are 2 x 2 x 2 x 2 x 2 x 23

Prime factors of 756 are 2 x 2 x 3 x 3 x 3 x 7

Prime factors of 421 are 421

Prime factors of 321 are 3 x 107

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

Given numbers are 736, 756, 421, 321

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

Apply this formula for all numbers.

Step1:

LCM(736, 756) = 139104

GCD(736, 756) = ( 736 x 756 ) / 139104

= 736 / 756

= 736

Step2:

LCM(4, 421) = 1684

GCD(4, 421) = ( 4 x 421 ) / 1684

= 4 / 421

= 4

Step3:

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

= 1 / 321

= 1

So, Greatest Common Divisor of 736, 756, 421, 321 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 199, 717, 751, 690
• GCD of 470, 545, 256, 183
• GCD of 209, 268, 347, 178
• GCD of 324, 565, 385, 966
• GCD of 519, 432, 420, 739

Given numbers are 736, 756, 421, 321
The greatest common divisor of numbers 736, 756, 421, 321 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 736, 756, 421, 321 is 1.

1. What is the GCD of 736, 756, 421, 321?

GCD of given numbers 736, 756, 421, 321 is 1

2. How to calculate the greatest common divisor of 736, 756, 421, 321?

We can find the highest common divisor of 736, 756, 421, 321 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 736, 756, 421, 321 i.e 1.

3. How can I use the GCD of 736, 756, 421, 321Calculator?

Out the numbers 736, 756, 421, 321 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.