GCD of 430, 725, 133, 120 Calculator

Given Input numbers are 430, 725, 133, 120

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

Divisors of 430 :

The positive integer divisors of 430 that completely divides 430 are.

1, 2, 5, 10, 43, 86, 215, 430

Divisors of 725 :

The positive integer divisors of 725 that completely divides 725 are.

1, 5, 25, 29, 145, 725

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 120 :

The positive integer divisors of 120 that completely divides 120 are.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

GCD of numbers is the greatest common divisor

So, the GCD (430, 725, 133, 120) = 1.

Given numbers are 430, 725, 133, 120

The list of prime factors of all numbers are

Prime factors of 430 are 2 x 5 x 43

Prime factors of 725 are 5 x 5 x 29

Prime factors of 133 are 7 x 19

Prime factors of 120 are 2 x 2 x 2 x 3 x 5

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

Given numbers are 430, 725, 133, 120

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

Apply this formula for all numbers.

Step1:

LCM(430, 725) = 62350

GCD(430, 725) = ( 430 x 725 ) / 62350

= 430 / 725

= 430

Step2:

LCM(5, 133) = 665

GCD(5, 133) = ( 5 x 133 ) / 665

= 5 / 133

= 5

Step3:

LCM(1, 120) = 120

GCD(1, 120) = ( 1 x 120 ) / 120

= 1 / 120

= 1

So, Greatest Common Divisor of 430, 725, 133, 120 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 278, 781, 351, 110
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Given numbers are 430, 725, 133, 120
The greatest common divisor of numbers 430, 725, 133, 120 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 430, 725, 133, 120 is 1.

1. What is the GCD of 430, 725, 133, 120?

GCD of given numbers 430, 725, 133, 120 is 1

2. How to calculate the greatest common divisor of 430, 725, 133, 120?

We can find the highest common divisor of 430, 725, 133, 120 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 430, 725, 133, 120 i.e 1.

3. How can I use the GCD of 430, 725, 133, 120Calculator?

Out the numbers 430, 725, 133, 120 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.