GCD of 770, 672, 777 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 770, 672, 777 i.e. 7 largest integer that divides all the numbers equally.
GCD of 770, 672, 777 is 7
GCD(770, 672, 777) = 7
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 770, 672, 777 is 7
GCD(770, 672, 777) = 7
GCDof 770,672,777 is 7
Given Input numbers are 770, 672, 777
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 770
List of positive integer divisors of 770 that divides 770 without a remainder.
1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
Divisors of 672
List of positive integer divisors of 672 that divides 672 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
Divisors of 777
List of positive integer divisors of 777 that divides 777 without a remainder.
1, 3, 7, 21, 37, 111, 259, 777
Greatest Common Divisior
We found the divisors of 770, 672, 777 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 770, 672, 777 is 7.
Therefore, GCD of numbers 770, 672, 777 is 7
Given Input Data is 770, 672, 777
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 770 is 2 x 5 x 7 x 11
Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7
Prime Factorization of 777 is 3 x 7 x 37
Highest common occurrences in the given inputs are 71
Multiplying them we get the GCD as 7
Finding GCD of 770, 672, 777 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(770, 672) = 36960
GCD(770, 672) = ( 770 x 672 ) / 36960
GCD(770, 672) = 517440 / 36960
GCD(770, 672) = 14
Step2:
Here we consider the GCD from the above i.e. 14 as first number and the next as 777
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(14, 777) = 1554
GCD(14, 777) = ( 14 x 777 ) / 1554
GCD(14, 777) = 10878 / 1554
GCD(14, 777) = 7
GCD of 770, 672, 777 is 7
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
FAQs on GCD of numbers 770, 672, 777
1. What is the GCD of 770, 672, 777?
GCD of 770, 672, 777 is 7
2. Where do I get the detailed procedure to find GCD of 770, 672, 777?
You can find a detailed procedure to find GCD of 770, 672, 777 on our page.
3. How to find GCD of 770, 672, 777 on a calculator?
You can find the GCD of 770, 672, 777 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.