GCD of 355, 521, 856, 425 Calculator

Given Input numbers are 355, 521, 856, 425

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

Divisors of 355 :

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

1, 5, 71, 355

Divisors of 521 :

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

1, 521

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 425 :

The positive integer divisors of 425 that completely divides 425 are.

1, 5, 17, 25, 85, 425

GCD of numbers is the greatest common divisor

So, the GCD (355, 521, 856, 425) = 1.

Given numbers are 355, 521, 856, 425

The list of prime factors of all numbers are

Prime factors of 355 are 5 x 71

Prime factors of 521 are 521

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 425 are 5 x 5 x 17

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

Given numbers are 355, 521, 856, 425

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

Apply this formula for all numbers.

Step1:

LCM(355, 521) = 184955

GCD(355, 521) = ( 355 x 521 ) / 184955

= 355 / 521

= 355

Step2:

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

= 1 / 856

= 1

Step3:

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

= 1 / 425

= 1

So, Greatest Common Divisor of 355, 521, 856, 425 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 742, 861, 932
• GCD of 806, 540, 171, 232
• GCD of 586, 189, 410, 896
• GCD of 509, 670, 920, 436
• GCD of 543, 690, 530, 899

Given numbers are 355, 521, 856, 425
The greatest common divisor of numbers 355, 521, 856, 425 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 355, 521, 856, 425 is 1.

1. What is the GCD of 355, 521, 856, 425?

GCD of given numbers 355, 521, 856, 425 is 1

2. How to calculate the greatest common divisor of 355, 521, 856, 425?

We can find the highest common divisor of 355, 521, 856, 425 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 355, 521, 856, 425 i.e 1.

3. How can I use the GCD of 355, 521, 856, 425Calculator?

Out the numbers 355, 521, 856, 425 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.