GCD of 237, 289, 307, 423 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 237, 289, 307, 423 quickly. Get the easiest ways to solve the greatest common divisor of 237, 289, 307, 423 i.e 1 in different methods as follows.
Given Input numbers are 237, 289, 307, 423
In the factoring method, we have to find the divisors of all numbers
Divisors of 237 :
The positive integer divisors of 237 that completely divides 237 are.
1, 3, 79, 237
Divisors of 289 :
The positive integer divisors of 289 that completely divides 289 are.
1, 17, 289
Divisors of 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
Divisors of 423 :
The positive integer divisors of 423 that completely divides 423 are.
1, 3, 9, 47, 141, 423
GCD of numbers is the greatest common divisor
So, the GCD (237, 289, 307, 423) = 1.
Given numbers are 237, 289, 307, 423
The list of prime factors of all numbers are
Prime factors of 237 are 3 x 79
Prime factors of 289 are 17 x 17
Prime factors of 307 are 307
Prime factors of 423 are 3 x 3 x 47
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 237, 289, 307, 423 using LCM Formula
Given numbers are 237, 289, 307, 423
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(237, 289) = 68493
GCD(237, 289) = ( 237 x 289 ) / 68493
= 237 / 289
= 237
Step2:
LCM(1, 307) = 307
GCD(1, 307) = ( 1 x 307 ) / 307
= 1 / 307
= 1
Step3:
LCM(1, 423) = 423
GCD(1, 423) = ( 1 x 423 ) / 423
= 1 / 423
= 1
So, Greatest Common Divisor of 237, 289, 307, 423 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 237, 289, 307, 423
Given numbers are 237, 289, 307, 423
The greatest common divisor of numbers 237, 289, 307, 423 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 237, 289, 307, 423 is 1.
FAQs on GCD of 237, 289, 307, 423 Calculator
1. What is the GCD of 237, 289, 307, 423?
GCD of given numbers 237, 289, 307, 423 is 1
2. How to calculate the greatest common divisor of 237, 289, 307, 423?
We can find the highest common divisor of 237, 289, 307, 423 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 237, 289, 307, 423 i.e 1.
3. How can I use the GCD of 237, 289, 307, 423Calculator?
Out the numbers 237, 289, 307, 423 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.