GCD of 855, 497, 838, 359 Calculator

Given Input numbers are 855, 497, 838, 359

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

Divisors of 855 :

The positive integer divisors of 855 that completely divides 855 are.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 497 :

The positive integer divisors of 497 that completely divides 497 are.

1, 7, 71, 497

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

Divisors of 359 :

The positive integer divisors of 359 that completely divides 359 are.

1, 359

GCD of numbers is the greatest common divisor

So, the GCD (855, 497, 838, 359) = 1.

Given numbers are 855, 497, 838, 359

The list of prime factors of all numbers are

Prime factors of 855 are 3 x 3 x 5 x 19

Prime factors of 497 are 7 x 71

Prime factors of 838 are 2 x 419

Prime factors of 359 are 359

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

Given numbers are 855, 497, 838, 359

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

Apply this formula for all numbers.

Step1:

LCM(855, 497) = 424935

GCD(855, 497) = ( 855 x 497 ) / 424935

= 855 / 497

= 855

Step2:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1

Step3:

LCM(1, 359) = 359

GCD(1, 359) = ( 1 x 359 ) / 359

= 1 / 359

= 1

So, Greatest Common Divisor of 855, 497, 838, 359 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 634, 316, 678, 925
• GCD of 480, 533, 492, 290
• GCD of 120, 978, 174, 977
• GCD of 289, 202, 230, 507
• GCD of 812, 525, 505, 209

Given numbers are 855, 497, 838, 359
The greatest common divisor of numbers 855, 497, 838, 359 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 497, 838, 359 is 1.

1. What is the GCD of 855, 497, 838, 359?

GCD of given numbers 855, 497, 838, 359 is 1

2. How to calculate the greatest common divisor of 855, 497, 838, 359?

We can find the highest common divisor of 855, 497, 838, 359 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 855, 497, 838, 359 i.e 1.

3. How can I use the GCD of 855, 497, 838, 359Calculator?

Out the numbers 855, 497, 838, 359 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.