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 62, 66, 65, 51 i.e. 1 largest integer that divides all the numbers equally.
GCD of 62, 66, 65, 51 is 1
GCD(62, 66, 65, 51) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 62, 66, 65, 51 is 1
GCD(62, 66, 65, 51) = 1
Given Input numbers are 62, 66, 65, 51
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 62
List of positive integer divisors of 62 that divides 62 without a remainder.
1, 2, 31, 62
Divisors of 66
List of positive integer divisors of 66 that divides 66 without a remainder.
1, 2, 3, 6, 11, 22, 33, 66
Divisors of 65
List of positive integer divisors of 65 that divides 65 without a remainder.
1, 5, 13, 65
Divisors of 51
List of positive integer divisors of 51 that divides 51 without a remainder.
1, 3, 17, 51
Greatest Common Divisior
We found the divisors of 62, 66, 65, 51 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 62, 66, 65, 51 is 1.
Therefore, GCD of numbers 62, 66, 65, 51 is 1
Given Input Data is 62, 66, 65, 51
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 62 is 2 x 31
Prime Factorization of 66 is 2 x 3 x 11
Prime Factorization of 65 is 5 x 13
Prime Factorization of 51 is 3 x 17
The above numbers do not have any common prime factor. So GCD is 1
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(62, 66) = 2046
GCD(62, 66) = ( 62 x 66 ) / 2046
GCD(62, 66) = 4092 / 2046
GCD(62, 66) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 65
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 65) = 130
GCD(2, 65) = ( 2 x 65 ) / 130
GCD(2, 65) = 130 / 130
GCD(2, 65) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 51
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 51) = 51
GCD(1, 51) = ( 1 x 51 ) / 51
GCD(1, 51) = 51 / 51
GCD(1, 51) = 1
GCD of 62, 66, 65, 51 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 62, 66, 65, 51?
GCD of 62, 66, 65, 51 is 1
2. Where do I get the detailed procedure to find GCD of 62, 66, 65, 51?
You can find a detailed procedure to find GCD of 62, 66, 65, 51 on our page.
3. How to find GCD of 62, 66, 65, 51 on a calculator?
You can find the GCD of 62, 66, 65, 51 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.