GCD of 420, 499, 983, 303 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 420, 499, 983, 303 quickly. Get the easiest ways to solve the greatest common divisor of 420, 499, 983, 303 i.e 1 in different methods as follows.
Given Input numbers are 420, 499, 983, 303
In the factoring method, we have to find the divisors of all numbers
Divisors of 420 :
The positive integer divisors of 420 that completely divides 420 are.
1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
Divisors of 499 :
The positive integer divisors of 499 that completely divides 499 are.
1, 499
Divisors of 983 :
The positive integer divisors of 983 that completely divides 983 are.
1, 983
Divisors of 303 :
The positive integer divisors of 303 that completely divides 303 are.
1, 3, 101, 303
GCD of numbers is the greatest common divisor
So, the GCD (420, 499, 983, 303) = 1.
Given numbers are 420, 499, 983, 303
The list of prime factors of all numbers are
Prime factors of 420 are 2 x 2 x 3 x 5 x 7
Prime factors of 499 are 499
Prime factors of 983 are 983
Prime factors of 303 are 3 x 101
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 420, 499, 983, 303 using LCM Formula
Given numbers are 420, 499, 983, 303
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(420, 499) = 209580
GCD(420, 499) = ( 420 x 499 ) / 209580
= 420 / 499
= 420
Step2:
LCM(1, 983) = 983
GCD(1, 983) = ( 1 x 983 ) / 983
= 1 / 983
= 1
Step3:
LCM(1, 303) = 303
GCD(1, 303) = ( 1 x 303 ) / 303
= 1 / 303
= 1
So, Greatest Common Divisor of 420, 499, 983, 303 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 420, 499, 983, 303
Given numbers are 420, 499, 983, 303
The greatest common divisor of numbers 420, 499, 983, 303 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 420, 499, 983, 303 is 1.
FAQs on GCD of 420, 499, 983, 303 Calculator
1. What is the GCD of 420, 499, 983, 303?
GCD of given numbers 420, 499, 983, 303 is 1
2. How to calculate the greatest common divisor of 420, 499, 983, 303?
We can find the highest common divisor of 420, 499, 983, 303 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 420, 499, 983, 303 i.e 1.
3. How can I use the GCD of 420, 499, 983, 303Calculator?
Out the numbers 420, 499, 983, 303 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.