GCD of 855, 568, 133, 140 Calculator

Given Input numbers are 855, 568, 133, 140

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 568 :

The positive integer divisors of 568 that completely divides 568 are.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 133 :

The positive integer divisors of 133 that completely divides 133 are.

1, 7, 19, 133

Divisors of 140 :

The positive integer divisors of 140 that completely divides 140 are.

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

GCD of numbers is the greatest common divisor

So, the GCD (855, 568, 133, 140) = 1.

Given numbers are 855, 568, 133, 140

The list of prime factors of all numbers are

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

Prime factors of 568 are 2 x 2 x 2 x 71

Prime factors of 133 are 7 x 19

Prime factors of 140 are 2 x 2 x 5 x 7

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

Given numbers are 855, 568, 133, 140

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

Apply this formula for all numbers.

Step1:

LCM(855, 568) = 485640

GCD(855, 568) = ( 855 x 568 ) / 485640

= 855 / 568

= 855

Step2:

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

= 1 / 133

= 1

Step3:

LCM(1, 140) = 140

GCD(1, 140) = ( 1 x 140 ) / 140

= 1 / 140

= 1

So, Greatest Common Divisor of 855, 568, 133, 140 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 782, 137, 506
• GCD of 985, 407, 506, 202
• GCD of 136, 904, 331, 496
• GCD of 660, 340, 800, 679
• GCD of 281, 873, 383, 572

Given numbers are 855, 568, 133, 140
The greatest common divisor of numbers 855, 568, 133, 140 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 568, 133, 140 is 1.

1. What is the GCD of 855, 568, 133, 140?

GCD of given numbers 855, 568, 133, 140 is 1

2. How to calculate the greatest common divisor of 855, 568, 133, 140?

We can find the highest common divisor of 855, 568, 133, 140 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, 568, 133, 140 i.e 1.

3. How can I use the GCD of 855, 568, 133, 140Calculator?

Out the numbers 855, 568, 133, 140 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.