GCD of 356, 845, 891, 478 Calculator

Given Input numbers are 356, 845, 891, 478

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

Divisors of 356 :

The positive integer divisors of 356 that completely divides 356 are.

1, 2, 4, 89, 178, 356

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

Divisors of 891 :

The positive integer divisors of 891 that completely divides 891 are.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 478 :

The positive integer divisors of 478 that completely divides 478 are.

1, 2, 239, 478

GCD of numbers is the greatest common divisor

So, the GCD (356, 845, 891, 478) = 1.

Given numbers are 356, 845, 891, 478

The list of prime factors of all numbers are

Prime factors of 356 are 2 x 2 x 89

Prime factors of 845 are 5 x 13 x 13

Prime factors of 891 are 3 x 3 x 3 x 3 x 11

Prime factors of 478 are 2 x 239

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

Given numbers are 356, 845, 891, 478

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

Apply this formula for all numbers.

Step1:

LCM(356, 845) = 300820

GCD(356, 845) = ( 356 x 845 ) / 300820

= 356 / 845

= 356

Step2:

LCM(1, 891) = 891

GCD(1, 891) = ( 1 x 891 ) / 891

= 1 / 891

= 1

Step3:

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

= 1 / 478

= 1

So, Greatest Common Divisor of 356, 845, 891, 478 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 466, 367, 347, 514
• GCD of 269, 768, 442, 983
• GCD of 808, 211, 517, 599
• GCD of 277, 593, 209, 677
• GCD of 165, 968, 123, 556

Given numbers are 356, 845, 891, 478
The greatest common divisor of numbers 356, 845, 891, 478 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 356, 845, 891, 478 is 1.

1. What is the GCD of 356, 845, 891, 478?

GCD of given numbers 356, 845, 891, 478 is 1

2. How to calculate the greatest common divisor of 356, 845, 891, 478?

We can find the highest common divisor of 356, 845, 891, 478 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 356, 845, 891, 478 i.e 1.

3. How can I use the GCD of 356, 845, 891, 478Calculator?

Out the numbers 356, 845, 891, 478 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.