GCD of 888, 980, 85, 855 Calculator

Given Input numbers are 888, 980, 85, 855

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

Divisors of 888 :

The positive integer divisors of 888 that completely divides 888 are.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 980 :

The positive integer divisors of 980 that completely divides 980 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

Divisors of 85 :

The positive integer divisors of 85 that completely divides 85 are.

1, 5, 17, 85

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

GCD of numbers is the greatest common divisor

So, the GCD (888, 980, 85, 855) = 1.

Given numbers are 888, 980, 85, 855

The list of prime factors of all numbers are

Prime factors of 888 are 2 x 2 x 2 x 3 x 37

Prime factors of 980 are 2 x 2 x 5 x 7 x 7

Prime factors of 85 are 5 x 17

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

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

Given numbers are 888, 980, 85, 855

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

Apply this formula for all numbers.

Step1:

LCM(888, 980) = 217560

GCD(888, 980) = ( 888 x 980 ) / 217560

= 888 / 980

= 888

Step2:

LCM(4, 85) = 340

GCD(4, 85) = ( 4 x 85 ) / 340

= 4 / 85

= 4

Step3:

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

= 1 / 855

= 1

So, Greatest Common Divisor of 888, 980, 85, 855 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 635, 272, 17, 233
• GCD of 511, 979, 29, 317
• GCD of 793, 990, 61, 985
• GCD of 297, 770, 27, 467
• GCD of 934, 945, 31, 915

Given numbers are 888, 980, 85, 855
The greatest common divisor of numbers 888, 980, 85, 855 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 888, 980, 85, 855 is 1.

1. What is the GCD of 888, 980, 85, 855?

GCD of given numbers 888, 980, 85, 855 is 1

2. How to calculate the greatest common divisor of 888, 980, 85, 855?

We can find the highest common divisor of 888, 980, 85, 855 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 888, 980, 85, 855 i.e 1.

3. How can I use the GCD of 888, 980, 85, 855Calculator?

Out the numbers 888, 980, 85, 855 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.