GCD of 921, 463, 520, 357 Calculator

Given Input numbers are 921, 463, 520, 357

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

Divisors of 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

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 (921, 463, 520, 357) = 1.

Given numbers are 921, 463, 520, 357

The list of prime factors of all numbers are

Prime factors of 921 are 3 x 307

Prime factors of 463 are 463

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

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 921, 463, 520, 357

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

Apply this formula for all numbers.

Step1:

LCM(921, 463) = 426423

GCD(921, 463) = ( 921 x 463 ) / 426423

= 921 / 463

= 921

Step2:

LCM(1, 520) = 520

GCD(1, 520) = ( 1 x 520 ) / 520

= 1 / 520

= 1

Step3:

LCM(1, 357) = 357

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

= 1 / 357

= 1

So, Greatest Common Divisor of 921, 463, 520, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 733, 381, 493, 826
• GCD of 776, 796, 385, 524
• GCD of 727, 433, 197, 171
• GCD of 469, 114, 550, 971
• GCD of 197, 731, 340, 223

Given numbers are 921, 463, 520, 357
The greatest common divisor of numbers 921, 463, 520, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 921, 463, 520, 357 is 1.

1. What is the GCD of 921, 463, 520, 357?

GCD of given numbers 921, 463, 520, 357 is 1

2. How to calculate the greatest common divisor of 921, 463, 520, 357?

We can find the highest common divisor of 921, 463, 520, 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 921, 463, 520, 357 i.e 1.

3. How can I use the GCD of 921, 463, 520, 357Calculator?

Out the numbers 921, 463, 520, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.