GCD of 478, 731, 484, 357 Calculator

Given Input numbers are 478, 731, 484, 357

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

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

Divisors of 731 :

The positive integer divisors of 731 that completely divides 731 are.

1, 17, 43, 731

Divisors of 484 :

The positive integer divisors of 484 that completely divides 484 are.

1, 2, 4, 11, 22, 44, 121, 242, 484

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 (478, 731, 484, 357) = 1.

Given numbers are 478, 731, 484, 357

The list of prime factors of all numbers are

Prime factors of 478 are 2 x 239

Prime factors of 731 are 17 x 43

Prime factors of 484 are 2 x 2 x 11 x 11

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 478, 731, 484, 357

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

Apply this formula for all numbers.

Step1:

LCM(478, 731) = 349418

GCD(478, 731) = ( 478 x 731 ) / 349418

= 478 / 731

= 478

Step2:

LCM(1, 484) = 484

GCD(1, 484) = ( 1 x 484 ) / 484

= 1 / 484

= 1

Step3:

LCM(1, 357) = 357

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

= 1 / 357

= 1

So, Greatest Common Divisor of 478, 731, 484, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 712, 578, 140, 539
• GCD of 421, 626, 597, 813
• GCD of 309, 485, 236, 321
• GCD of 987, 499, 995, 258
• GCD of 327, 373, 377, 402

Given numbers are 478, 731, 484, 357
The greatest common divisor of numbers 478, 731, 484, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 478, 731, 484, 357 is 1.

1. What is the GCD of 478, 731, 484, 357?

GCD of given numbers 478, 731, 484, 357 is 1

2. How to calculate the greatest common divisor of 478, 731, 484, 357?

We can find the highest common divisor of 478, 731, 484, 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 478, 731, 484, 357 i.e 1.

3. How can I use the GCD of 478, 731, 484, 357Calculator?

Out the numbers 478, 731, 484, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.