GCD of 402, 324, 751, 129 Calculator

Given Input numbers are 402, 324, 751, 129

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

Divisors of 402 :

The positive integer divisors of 402 that completely divides 402 are.

1, 2, 3, 6, 67, 134, 201, 402

Divisors of 324 :

The positive integer divisors of 324 that completely divides 324 are.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 751 :

The positive integer divisors of 751 that completely divides 751 are.

1, 751

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

GCD of numbers is the greatest common divisor

So, the GCD (402, 324, 751, 129) = 1.

Given numbers are 402, 324, 751, 129

The list of prime factors of all numbers are

Prime factors of 402 are 2 x 3 x 67

Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 751 are 751

Prime factors of 129 are 3 x 43

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

Given numbers are 402, 324, 751, 129

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

Apply this formula for all numbers.

Step1:

LCM(402, 324) = 21708

GCD(402, 324) = ( 402 x 324 ) / 21708

= 402 / 324

= 402

Step2:

LCM(6, 751) = 4506

GCD(6, 751) = ( 6 x 751 ) / 4506

= 6 / 751

= 6

Step3:

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

= 1 / 129

= 1

So, Greatest Common Divisor of 402, 324, 751, 129 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 702, 908, 838
• GCD of 302, 749, 208, 665
• GCD of 700, 982, 706, 709
• GCD of 159, 977, 396, 237
• GCD of 625, 926, 321, 104

Given numbers are 402, 324, 751, 129
The greatest common divisor of numbers 402, 324, 751, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 402, 324, 751, 129 is 1.

1. What is the GCD of 402, 324, 751, 129?

GCD of given numbers 402, 324, 751, 129 is 1

2. How to calculate the greatest common divisor of 402, 324, 751, 129?

We can find the highest common divisor of 402, 324, 751, 129 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 402, 324, 751, 129 i.e 1.

3. How can I use the GCD of 402, 324, 751, 129Calculator?

Out the numbers 402, 324, 751, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.