GCD of 858, 715, 612 Calculator
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 858, 715, 612 i.e. 1 largest integer that divides all the numbers equally.
GCD of 858, 715, 612 is 1
GCD(858, 715, 612) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 858, 715, 612 is 1
GCD(858, 715, 612) = 1
GCDof 858,715,612 is 1
Given Input numbers are 858, 715, 612
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 858
List of positive integer divisors of 858 that divides 858 without a remainder.
1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
Divisors of 715
List of positive integer divisors of 715 that divides 715 without a remainder.
1, 5, 11, 13, 55, 65, 143, 715
Divisors of 612
List of positive integer divisors of 612 that divides 612 without a remainder.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
Greatest Common Divisior
We found the divisors of 858, 715, 612 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 858, 715, 612 is 1.
Therefore, GCD of numbers 858, 715, 612 is 1
Given Input Data is 858, 715, 612
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 858 is 2 x 3 x 11 x 13
Prime Factorization of 715 is 5 x 11 x 13
Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 858, 715, 612 using LCM Formula
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(858, 715) = 4290
GCD(858, 715) = ( 858 x 715 ) / 4290
GCD(858, 715) = 613470 / 4290
GCD(858, 715) = 143
Step2:
Here we consider the GCD from the above i.e. 143 as first number and the next as 612
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(143, 612) = 87516
GCD(143, 612) = ( 143 x 612 ) / 87516
GCD(143, 612) = 87516 / 87516
GCD(143, 612) = 1
GCD of 858, 715, 612 is 1
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FAQs on GCD of numbers 858, 715, 612
1. What is the GCD of 858, 715, 612?
GCD of 858, 715, 612 is 1
2. Where do I get the detailed procedure to find GCD of 858, 715, 612?
You can find a detailed procedure to find GCD of 858, 715, 612 on our page.
3. How to find GCD of 858, 715, 612 on a calculator?
You can find the GCD of 858, 715, 612 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.