GCD of 616, 920, 858 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 616, 920, 858 quickly. Get the easiest ways to solve the greatest common divisor of 616, 920, 858 i.e 2 in different methods as follows.
Given Input numbers are 616, 920, 858
In the factoring method, we have to find the divisors of all numbers
Divisors of 616 :
The positive integer divisors of 616 that completely divides 616 are.
1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
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 (616, 920, 858) = 2.
Given numbers are 616, 920, 858
The list of prime factors of all numbers are
Prime factors of 616 are 2 x 2 x 2 x 7 x 11
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
Prime factors of 858 are 2 x 3 x 11 x 13
The highest common occurrence is 21
Therefore, GCD of 616, 920, 858 is 2.
Steps to Calculate GCD of 616, 920, 858 using LCM Formula
Given numbers are 616, 920, 858
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(616, 920) = 70840
GCD(616, 920) = ( 616 x 920 ) / 70840
= 616 / 920
= 616
Step2:
LCM(8, 858) = 3432
GCD(8, 858) = ( 8 x 858 ) / 3432
= 8 / 858
= 8
So, Greatest Common Divisor of 616, 920, 858 is 2
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 616, 920, 858
Given numbers are 616, 920, 858
The greatest common divisor of numbers 616, 920, 858 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 616, 920, 858 is 2.
FAQs on GCD of 616, 920, 858 Calculator
1. What is the GCD of 616, 920, 858?
GCD of given numbers 616, 920, 858 is 2
2. How to calculate the greatest common divisor of 616, 920, 858?
We can find the highest common divisor of 616, 920, 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 616, 920, 858 i.e 2.
3. How can I use the GCD of 616, 920, 858Calculator?
Out the numbers 616, 920, 858 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.