GCD of 370, 842, 428 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 370, 842, 428 quickly. Get the easiest ways to solve the greatest common divisor of 370, 842, 428 i.e 2 in different methods as follows.
Given Input numbers are 370, 842, 428
In the factoring method, we have to find the divisors of all numbers
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
Divisors of 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
Divisors of 428 :
The positive integer divisors of 428 that completely divides 428 are.
1, 2, 4, 107, 214, 428
GCD of numbers is the greatest common divisor
So, the GCD (370, 842, 428) = 2.
Given numbers are 370, 842, 428
The list of prime factors of all numbers are
Prime factors of 370 are 2 x 5 x 37
Prime factors of 842 are 2 x 421
Prime factors of 428 are 2 x 2 x 107
The highest common occurrence is 21
Therefore, GCD of 370, 842, 428 is 2.
Steps to Calculate GCD of 370, 842, 428 using LCM Formula
Given numbers are 370, 842, 428
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(370, 842) = 155770
GCD(370, 842) = ( 370 x 842 ) / 155770
= 370 / 842
= 370
Step2:
LCM(2, 428) = 428
GCD(2, 428) = ( 2 x 428 ) / 428
= 2 / 428
= 2
So, Greatest Common Divisor of 370, 842, 428 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 370, 842, 428
Given numbers are 370, 842, 428
The greatest common divisor of numbers 370, 842, 428 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 842, 428 is 2.
FAQs on GCD of 370, 842, 428 Calculator
1. What is the GCD of 370, 842, 428?
GCD of given numbers 370, 842, 428 is 2
2. How to calculate the greatest common divisor of 370, 842, 428?
We can find the highest common divisor of 370, 842, 428 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 370, 842, 428 i.e 2.
3. How can I use the GCD of 370, 842, 428Calculator?
Out the numbers 370, 842, 428 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.