GCD of 96, 90, 70 Calculator
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 96, 90, 70 i.e. 2 largest integer that divides all the numbers equally.
GCD of 96, 90, 70 is 2
GCD(96, 90, 70) = 2
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 96, 90, 70 is 2
GCD(96, 90, 70) = 2
GCDof 96,90,70 is 2
Given Input numbers are 96, 90, 70
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 96
List of positive integer divisors of 96 that divides 96 without a remainder.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
Divisors of 90
List of positive integer divisors of 90 that divides 90 without a remainder.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
Divisors of 70
List of positive integer divisors of 70 that divides 70 without a remainder.
1, 2, 5, 7, 10, 14, 35, 70
Greatest Common Divisior
We found the divisors of 96, 90, 70 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 96, 90, 70 is 2.
Therefore, GCD of numbers 96, 90, 70 is 2
Given Input Data is 96, 90, 70
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3
Prime Factorization of 90 is 2 x 3 x 3 x 5
Prime Factorization of 70 is 2 x 5 x 7
Highest common occurrences in the given inputs are 21
Multiplying them we get the GCD as 2
Finding GCD of 96, 90, 70 using LCM Formula
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(96, 90) = 1440
GCD(96, 90) = ( 96 x 90 ) / 1440
GCD(96, 90) = 8640 / 1440
GCD(96, 90) = 6
Step2:
Here we consider the GCD from the above i.e. 6 as first number and the next as 70
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(6, 70) = 210
GCD(6, 70) = ( 6 x 70 ) / 210
GCD(6, 70) = 420 / 210
GCD(6, 70) = 2
GCD of 96, 90, 70 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
FAQs on GCD of numbers 96, 90, 70
1. What is the GCD of 96, 90, 70?
GCD of 96, 90, 70 is 2
2. Where do I get the detailed procedure to find GCD of 96, 90, 70?
You can find a detailed procedure to find GCD of 96, 90, 70 on our page.
3. How to find GCD of 96, 90, 70 on a calculator?
You can find the GCD of 96, 90, 70 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.