GCD of 627, 770, 858 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 627, 770, 858 quickly. Get the easiest ways to solve the greatest common divisor of 627, 770, 858 i.e 11 in different methods as follows.
Given Input numbers are 627, 770, 858
In the factoring method, we have to find the divisors of all numbers
Divisors of 627 :
The positive integer divisors of 627 that completely divides 627 are.
1, 3, 11, 19, 33, 57, 209, 627
Divisors of 770 :
The positive integer divisors of 770 that completely divides 770 are.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
Divisors of 858 :
The positive integer divisors of 858 that completely divides 858 are.
1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
GCD of numbers is the greatest common divisor
So, the GCD (627, 770, 858) = 11.
Given numbers are 627, 770, 858
The list of prime factors of all numbers are
Prime factors of 627 are 3 x 11 x 19
Prime factors of 770 are 2 x 5 x 7 x 11
Prime factors of 858 are 2 x 3 x 11 x 13
The highest common occurrence is 111
Therefore, GCD of 627, 770, 858 is 11.
Steps to Calculate GCD of 627, 770, 858 using LCM Formula
Given numbers are 627, 770, 858
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(627, 770) = 43890
GCD(627, 770) = ( 627 x 770 ) / 43890
= 627 / 770
= 627
Step2:
LCM(11, 858) = 858
GCD(11, 858) = ( 11 x 858 ) / 858
= 11 / 858
= 11
So, Greatest Common Divisor of 627, 770, 858 is 11
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 627, 770, 858
Given numbers are 627, 770, 858
The greatest common divisor of numbers 627, 770, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 627, 770, 858 is 11.
FAQs on GCD of 627, 770, 858 Calculator
1. What is the GCD of 627, 770, 858?
GCD of given numbers 627, 770, 858 is 11
2. How to calculate the greatest common divisor of 627, 770, 858?
We can find the highest common divisor of 627, 770, 858 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 627, 770, 858 i.e 11.
3. How can I use the GCD of 627, 770, 858Calculator?
Out the numbers 627, 770, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.