GCD of 724, 482, 128, 129 Calculator

Given Input numbers are 724, 482, 128, 129

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

Divisors of 724 :

The positive integer divisors of 724 that completely divides 724 are.

1, 2, 4, 181, 362, 724

Divisors of 482 :

The positive integer divisors of 482 that completely divides 482 are.

1, 2, 241, 482

Divisors of 128 :

The positive integer divisors of 128 that completely divides 128 are.

1, 2, 4, 8, 16, 32, 64, 128

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 (724, 482, 128, 129) = 1.

Given numbers are 724, 482, 128, 129

The list of prime factors of all numbers are

Prime factors of 724 are 2 x 2 x 181

Prime factors of 482 are 2 x 241

Prime factors of 128 are 2 x 2 x 2 x 2 x 2 x 2 x 2

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 724, 482, 128, 129

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

Apply this formula for all numbers.

Step1:

LCM(724, 482) = 174484

GCD(724, 482) = ( 724 x 482 ) / 174484

= 724 / 482

= 724

Step2:

LCM(2, 128) = 128

GCD(2, 128) = ( 2 x 128 ) / 128

= 2 / 128

= 2

Step3:

LCM(2, 129) = 258

GCD(2, 129) = ( 2 x 129 ) / 258

= 2 / 129

= 2

So, Greatest Common Divisor of 724, 482, 128, 129 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 386, 996, 213, 484
• GCD of 578, 312, 804, 636
• GCD of 956, 608, 603, 991
• GCD of 826, 160, 170, 255
• GCD of 886, 718, 767, 889

Given numbers are 724, 482, 128, 129
The greatest common divisor of numbers 724, 482, 128, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 724, 482, 128, 129 is 1.

1. What is the GCD of 724, 482, 128, 129?

GCD of given numbers 724, 482, 128, 129 is 1

2. How to calculate the greatest common divisor of 724, 482, 128, 129?

We can find the highest common divisor of 724, 482, 128, 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 724, 482, 128, 129 i.e 1.

3. How can I use the GCD of 724, 482, 128, 129Calculator?

Out the numbers 724, 482, 128, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.