GCD of 147, 502, 243, 357 Calculator

Given Input numbers are 147, 502, 243, 357

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

Divisors of 147 :

The positive integer divisors of 147 that completely divides 147 are.

1, 3, 7, 21, 49, 147

Divisors of 502 :

The positive integer divisors of 502 that completely divides 502 are.

1, 2, 251, 502

Divisors of 243 :

The positive integer divisors of 243 that completely divides 243 are.

1, 3, 9, 27, 81, 243

Divisors of 357 :

The positive integer divisors of 357 that completely divides 357 are.

1, 3, 7, 17, 21, 51, 119, 357

GCD of numbers is the greatest common divisor

So, the GCD (147, 502, 243, 357) = 1.

Given numbers are 147, 502, 243, 357

The list of prime factors of all numbers are

Prime factors of 147 are 3 x 7 x 7

Prime factors of 502 are 2 x 251

Prime factors of 243 are 3 x 3 x 3 x 3 x 3

Prime factors of 357 are 3 x 7 x 17

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

Given numbers are 147, 502, 243, 357

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

Apply this formula for all numbers.

Step1:

LCM(147, 502) = 73794

GCD(147, 502) = ( 147 x 502 ) / 73794

= 147 / 502

= 147

Step2:

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

= 1 / 243

= 1

Step3:

LCM(1, 357) = 357

GCD(1, 357) = ( 1 x 357 ) / 357

= 1 / 357

= 1

So, Greatest Common Divisor of 147, 502, 243, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 485, 379, 725, 388
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Given numbers are 147, 502, 243, 357
The greatest common divisor of numbers 147, 502, 243, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 147, 502, 243, 357 is 1.

1. What is the GCD of 147, 502, 243, 357?

GCD of given numbers 147, 502, 243, 357 is 1

2. How to calculate the greatest common divisor of 147, 502, 243, 357?

We can find the highest common divisor of 147, 502, 243, 357 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 147, 502, 243, 357 i.e 1.

3. How can I use the GCD of 147, 502, 243, 357Calculator?

Out the numbers 147, 502, 243, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.