GCD of 997, 788, 505, 357 Calculator

Given Input numbers are 997, 788, 505, 357

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

Divisors of 997 :

The positive integer divisors of 997 that completely divides 997 are.

1, 997

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 505 :

The positive integer divisors of 505 that completely divides 505 are.

1, 5, 101, 505

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 (997, 788, 505, 357) = 1.

Given numbers are 997, 788, 505, 357

The list of prime factors of all numbers are

Prime factors of 997 are 997

Prime factors of 788 are 2 x 2 x 197

Prime factors of 505 are 5 x 101

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 997, 788, 505, 357

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

Apply this formula for all numbers.

Step1:

LCM(997, 788) = 785636

GCD(997, 788) = ( 997 x 788 ) / 785636

= 997 / 788

= 997

Step2:

LCM(1, 505) = 505

GCD(1, 505) = ( 1 x 505 ) / 505

= 1 / 505

= 1

Step3:

LCM(1, 357) = 357

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

= 1 / 357

= 1

So, Greatest Common Divisor of 997, 788, 505, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 229, 549, 125, 758
• GCD of 898, 407, 956, 438
• GCD of 881, 583, 613, 543
• GCD of 520, 626, 164, 447
• GCD of 404, 252, 576, 756

Given numbers are 997, 788, 505, 357
The greatest common divisor of numbers 997, 788, 505, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 997, 788, 505, 357 is 1.

1. What is the GCD of 997, 788, 505, 357?

GCD of given numbers 997, 788, 505, 357 is 1

2. How to calculate the greatest common divisor of 997, 788, 505, 357?

We can find the highest common divisor of 997, 788, 505, 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 997, 788, 505, 357 i.e 1.

3. How can I use the GCD of 997, 788, 505, 357Calculator?

Out the numbers 997, 788, 505, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.