GCD of 530, 429, 381, 137 Calculator

Given Input numbers are 530, 429, 381, 137

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

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 429 :

The positive integer divisors of 429 that completely divides 429 are.

1, 3, 11, 13, 33, 39, 143, 429

Divisors of 381 :

The positive integer divisors of 381 that completely divides 381 are.

1, 3, 127, 381

Divisors of 137 :

The positive integer divisors of 137 that completely divides 137 are.

1, 137

GCD of numbers is the greatest common divisor

So, the GCD (530, 429, 381, 137) = 1.

Given numbers are 530, 429, 381, 137

The list of prime factors of all numbers are

Prime factors of 530 are 2 x 5 x 53

Prime factors of 429 are 3 x 11 x 13

Prime factors of 381 are 3 x 127

Prime factors of 137 are 137

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

Given numbers are 530, 429, 381, 137

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

Apply this formula for all numbers.

Step1:

LCM(530, 429) = 227370

GCD(530, 429) = ( 530 x 429 ) / 227370

= 530 / 429

= 530

Step2:

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

= 1 / 381

= 1

Step3:

LCM(1, 137) = 137

GCD(1, 137) = ( 1 x 137 ) / 137

= 1 / 137

= 1

So, Greatest Common Divisor of 530, 429, 381, 137 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 353, 708, 435, 925
• GCD of 213, 529, 484, 938
• GCD of 327, 365, 615, 279
• GCD of 234, 523, 917, 297
• GCD of 616, 375, 366, 782

Given numbers are 530, 429, 381, 137
The greatest common divisor of numbers 530, 429, 381, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 530, 429, 381, 137 is 1.

1. What is the GCD of 530, 429, 381, 137?

GCD of given numbers 530, 429, 381, 137 is 1

2. How to calculate the greatest common divisor of 530, 429, 381, 137?

We can find the highest common divisor of 530, 429, 381, 137 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 530, 429, 381, 137 i.e 1.

3. How can I use the GCD of 530, 429, 381, 137Calculator?

Out the numbers 530, 429, 381, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.