GCD of 521, 655, 355, 368 Calculator

Given Input numbers are 521, 655, 355, 368

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

Divisors of 521 :

The positive integer divisors of 521 that completely divides 521 are.

1, 521

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

Divisors of 355 :

The positive integer divisors of 355 that completely divides 355 are.

1, 5, 71, 355

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

GCD of numbers is the greatest common divisor

So, the GCD (521, 655, 355, 368) = 1.

Given numbers are 521, 655, 355, 368

The list of prime factors of all numbers are

Prime factors of 521 are 521

Prime factors of 655 are 5 x 131

Prime factors of 355 are 5 x 71

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

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

Given numbers are 521, 655, 355, 368

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

Apply this formula for all numbers.

Step1:

LCM(521, 655) = 341255

GCD(521, 655) = ( 521 x 655 ) / 341255

= 521 / 655

= 521

Step2:

LCM(1, 355) = 355

GCD(1, 355) = ( 1 x 355 ) / 355

= 1 / 355

= 1

Step3:

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

= 1 / 368

= 1

So, Greatest Common Divisor of 521, 655, 355, 368 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 277, 795, 376, 482
• GCD of 353, 938, 653, 446
• GCD of 714, 605, 549, 476
• GCD of 389, 593, 222, 285
• GCD of 319, 370, 864, 263

Given numbers are 521, 655, 355, 368
The greatest common divisor of numbers 521, 655, 355, 368 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 521, 655, 355, 368 is 1.

1. What is the GCD of 521, 655, 355, 368?

GCD of given numbers 521, 655, 355, 368 is 1

2. How to calculate the greatest common divisor of 521, 655, 355, 368?

We can find the highest common divisor of 521, 655, 355, 368 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 521, 655, 355, 368 i.e 1.

3. How can I use the GCD of 521, 655, 355, 368Calculator?

Out the numbers 521, 655, 355, 368 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.