GCD of 142, 404, 202, 917 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 142, 404, 202, 917 quickly. Get the easiest ways to solve the greatest common divisor of 142, 404, 202, 917 i.e 1 in different methods as follows.
Given Input numbers are 142, 404, 202, 917
In the factoring method, we have to find the divisors of all numbers
Divisors of 142 :
The positive integer divisors of 142 that completely divides 142 are.
1, 2, 71, 142
Divisors of 404 :
The positive integer divisors of 404 that completely divides 404 are.
1, 2, 4, 101, 202, 404
Divisors of 202 :
The positive integer divisors of 202 that completely divides 202 are.
1, 2, 101, 202
Divisors of 917 :
The positive integer divisors of 917 that completely divides 917 are.
1, 7, 131, 917
GCD of numbers is the greatest common divisor
So, the GCD (142, 404, 202, 917) = 1.
Given numbers are 142, 404, 202, 917
The list of prime factors of all numbers are
Prime factors of 142 are 2 x 71
Prime factors of 404 are 2 x 2 x 101
Prime factors of 202 are 2 x 101
Prime factors of 917 are 7 x 131
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 142, 404, 202, 917 using LCM Formula
Given numbers are 142, 404, 202, 917
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(142, 404) = 28684
GCD(142, 404) = ( 142 x 404 ) / 28684
= 142 / 404
= 142
Step2:
LCM(2, 202) = 202
GCD(2, 202) = ( 2 x 202 ) / 202
= 2 / 202
= 2
Step3:
LCM(2, 917) = 1834
GCD(2, 917) = ( 2 x 917 ) / 1834
= 2 / 917
= 2
So, Greatest Common Divisor of 142, 404, 202, 917 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 142, 404, 202, 917
Given numbers are 142, 404, 202, 917
The greatest common divisor of numbers 142, 404, 202, 917 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 142, 404, 202, 917 is 1.
FAQs on GCD of 142, 404, 202, 917 Calculator
1. What is the GCD of 142, 404, 202, 917?
GCD of given numbers 142, 404, 202, 917 is 1
2. How to calculate the greatest common divisor of 142, 404, 202, 917?
We can find the highest common divisor of 142, 404, 202, 917 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 142, 404, 202, 917 i.e 1.
3. How can I use the GCD of 142, 404, 202, 917Calculator?
Out the numbers 142, 404, 202, 917 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.