GCD of 898, 831, 245, 707 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 898, 831, 245, 707 quickly. Get the easiest ways to solve the greatest common divisor of 898, 831, 245, 707 i.e 1 in different methods as follows.
Given Input numbers are 898, 831, 245, 707
In the factoring method, we have to find the divisors of all numbers
Divisors of 898 :
The positive integer divisors of 898 that completely divides 898 are.
1, 2, 449, 898
Divisors of 831 :
The positive integer divisors of 831 that completely divides 831 are.
1, 3, 277, 831
Divisors of 245 :
The positive integer divisors of 245 that completely divides 245 are.
1, 5, 7, 35, 49, 245
Divisors of 707 :
The positive integer divisors of 707 that completely divides 707 are.
1, 7, 101, 707
GCD of numbers is the greatest common divisor
So, the GCD (898, 831, 245, 707) = 1.
Given numbers are 898, 831, 245, 707
The list of prime factors of all numbers are
Prime factors of 898 are 2 x 449
Prime factors of 831 are 3 x 277
Prime factors of 245 are 5 x 7 x 7
Prime factors of 707 are 7 x 101
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 898, 831, 245, 707 using LCM Formula
Given numbers are 898, 831, 245, 707
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(898, 831) = 746238
GCD(898, 831) = ( 898 x 831 ) / 746238
= 898 / 831
= 898
Step2:
LCM(1, 245) = 245
GCD(1, 245) = ( 1 x 245 ) / 245
= 1 / 245
= 1
Step3:
LCM(1, 707) = 707
GCD(1, 707) = ( 1 x 707 ) / 707
= 1 / 707
= 1
So, Greatest Common Divisor of 898, 831, 245, 707 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 898, 831, 245, 707
Given numbers are 898, 831, 245, 707
The greatest common divisor of numbers 898, 831, 245, 707 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 898, 831, 245, 707 is 1.
FAQs on GCD of 898, 831, 245, 707 Calculator
1. What is the GCD of 898, 831, 245, 707?
GCD of given numbers 898, 831, 245, 707 is 1
2. How to calculate the greatest common divisor of 898, 831, 245, 707?
We can find the highest common divisor of 898, 831, 245, 707 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 898, 831, 245, 707 i.e 1.
3. How can I use the GCD of 898, 831, 245, 707Calculator?
Out the numbers 898, 831, 245, 707 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.