GCD of 726, 990, 280 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 726, 990, 280 quickly. Get the easiest ways to solve the greatest common divisor of 726, 990, 280 i.e 2 in different methods as follows.
Given Input numbers are 726, 990, 280
In the factoring method, we have to find the divisors of all numbers
Divisors of 726 :
The positive integer divisors of 726 that completely divides 726 are.
1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
Divisors of 990 :
The positive integer divisors of 990 that completely divides 990 are.
1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
Divisors of 280 :
The positive integer divisors of 280 that completely divides 280 are.
1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
GCD of numbers is the greatest common divisor
So, the GCD (726, 990, 280) = 2.
Given numbers are 726, 990, 280
The list of prime factors of all numbers are
Prime factors of 726 are 2 x 3 x 11 x 11
Prime factors of 990 are 2 x 3 x 3 x 5 x 11
Prime factors of 280 are 2 x 2 x 2 x 5 x 7
The highest common occurrence is 21
Therefore, GCD of 726, 990, 280 is 2.
Steps to Calculate GCD of 726, 990, 280 using LCM Formula
Given numbers are 726, 990, 280
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(726, 990) = 10890
GCD(726, 990) = ( 726 x 990 ) / 10890
= 726 / 990
= 726
Step2:
LCM(66, 280) = 9240
GCD(66, 280) = ( 66 x 280 ) / 9240
= 66 / 280
= 66
So, Greatest Common Divisor of 726, 990, 280 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 726, 990, 280
Given numbers are 726, 990, 280
The greatest common divisor of numbers 726, 990, 280 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 726, 990, 280 is 2.
FAQs on GCD of 726, 990, 280 Calculator
1. What is the GCD of 726, 990, 280?
GCD of given numbers 726, 990, 280 is 2
2. How to calculate the greatest common divisor of 726, 990, 280?
We can find the highest common divisor of 726, 990, 280 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 726, 990, 280 i.e 2.
3. How can I use the GCD of 726, 990, 280Calculator?
Out the numbers 726, 990, 280 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.