GCD of 577, 390, 97, 357 Calculator

Given Input numbers are 577, 390, 97, 357

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

Divisors of 577 :

The positive integer divisors of 577 that completely divides 577 are.

1, 577

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 97 :

The positive integer divisors of 97 that completely divides 97 are.

1, 97

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 (577, 390, 97, 357) = 1.

Given numbers are 577, 390, 97, 357

The list of prime factors of all numbers are

Prime factors of 577 are 577

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 97 are 97

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 577, 390, 97, 357

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

Apply this formula for all numbers.

Step1:

LCM(577, 390) = 225030

GCD(577, 390) = ( 577 x 390 ) / 225030

= 577 / 390

= 577

Step2:

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

= 1 / 97

= 1

Step3:

LCM(1, 357) = 357

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

= 1 / 357

= 1

So, Greatest Common Divisor of 577, 390, 97, 357 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 804, 571, 87, 770
• GCD of 551, 851, 89, 584
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• GCD of 852, 213, 95, 209
• GCD of 772, 623, 72, 814

Given numbers are 577, 390, 97, 357
The greatest common divisor of numbers 577, 390, 97, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 577, 390, 97, 357 is 1.

1. What is the GCD of 577, 390, 97, 357?

GCD of given numbers 577, 390, 97, 357 is 1

2. How to calculate the greatest common divisor of 577, 390, 97, 357?

We can find the highest common divisor of 577, 390, 97, 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 577, 390, 97, 357 i.e 1.

3. How can I use the GCD of 577, 390, 97, 357Calculator?

Out the numbers 577, 390, 97, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.