GCD of 855, 628, 157, 710 Calculator

Given Input numbers are 855, 628, 157, 710

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 628 :

The positive integer divisors of 628 that completely divides 628 are.

1, 2, 4, 157, 314, 628

Divisors of 157 :

The positive integer divisors of 157 that completely divides 157 are.

1, 157

Divisors of 710 :

The positive integer divisors of 710 that completely divides 710 are.

1, 2, 5, 10, 71, 142, 355, 710

GCD of numbers is the greatest common divisor

So, the GCD (855, 628, 157, 710) = 1.

Given numbers are 855, 628, 157, 710

The list of prime factors of all numbers are

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

Prime factors of 628 are 2 x 2 x 157

Prime factors of 157 are 157

Prime factors of 710 are 2 x 5 x 71

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

Given numbers are 855, 628, 157, 710

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

Apply this formula for all numbers.

Step1:

LCM(855, 628) = 536940

GCD(855, 628) = ( 855 x 628 ) / 536940

= 855 / 628

= 855

Step2:

LCM(1, 157) = 157

GCD(1, 157) = ( 1 x 157 ) / 157

= 1 / 157

= 1

Step3:

LCM(1, 710) = 710

GCD(1, 710) = ( 1 x 710 ) / 710

= 1 / 710

= 1

So, Greatest Common Divisor of 855, 628, 157, 710 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 809, 209, 186, 730
• GCD of 459, 968, 759, 924
• GCD of 751, 496, 984, 169
• GCD of 771, 994, 197, 478
• GCD of 794, 651, 897, 690

Given numbers are 855, 628, 157, 710
The greatest common divisor of numbers 855, 628, 157, 710 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 855, 628, 157, 710 is 1.

1. What is the GCD of 855, 628, 157, 710?

GCD of given numbers 855, 628, 157, 710 is 1

2. How to calculate the greatest common divisor of 855, 628, 157, 710?

We can find the highest common divisor of 855, 628, 157, 710 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, 628, 157, 710 i.e 1.

3. How can I use the GCD of 855, 628, 157, 710Calculator?

Out the numbers 855, 628, 157, 710 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.