GCD of 831, 708, 363, 154 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 831, 708, 363, 154 quickly. Get the easiest ways to solve the greatest common divisor of 831, 708, 363, 154 i.e 1 in different methods as follows.
Given Input numbers are 831, 708, 363, 154
In the factoring method, we have to find the divisors of all numbers
Divisors of 831 :
The positive integer divisors of 831 that completely divides 831 are.
1, 3, 277, 831
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 363 :
The positive integer divisors of 363 that completely divides 363 are.
1, 3, 11, 33, 121, 363
Divisors of 154 :
The positive integer divisors of 154 that completely divides 154 are.
1, 2, 7, 11, 14, 22, 77, 154
GCD of numbers is the greatest common divisor
So, the GCD (831, 708, 363, 154) = 1.
Given numbers are 831, 708, 363, 154
The list of prime factors of all numbers are
Prime factors of 831 are 3 x 277
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 363 are 3 x 11 x 11
Prime factors of 154 are 2 x 7 x 11
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 831, 708, 363, 154 using LCM Formula
Given numbers are 831, 708, 363, 154
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(831, 708) = 196116
GCD(831, 708) = ( 831 x 708 ) / 196116
= 831 / 708
= 831
Step2:
LCM(3, 363) = 363
GCD(3, 363) = ( 3 x 363 ) / 363
= 3 / 363
= 3
Step3:
LCM(3, 154) = 462
GCD(3, 154) = ( 3 x 154 ) / 462
= 3 / 154
= 3
So, Greatest Common Divisor of 831, 708, 363, 154 is 1
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 831, 708, 363, 154
Given numbers are 831, 708, 363, 154
The greatest common divisor of numbers 831, 708, 363, 154 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 831, 708, 363, 154 is 1.
FAQs on GCD of 831, 708, 363, 154 Calculator
1. What is the GCD of 831, 708, 363, 154?
GCD of given numbers 831, 708, 363, 154 is 1
2. How to calculate the greatest common divisor of 831, 708, 363, 154?
We can find the highest common divisor of 831, 708, 363, 154 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 831, 708, 363, 154 i.e 1.
3. How can I use the GCD of 831, 708, 363, 154Calculator?
Out the numbers 831, 708, 363, 154 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.