GCD of 370, 629, 780 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 370, 629, 780 quickly. Get the easiest ways to solve the greatest common divisor of 370, 629, 780 i.e 1 in different methods as follows.
Given Input numbers are 370, 629, 780
In the factoring method, we have to find the divisors of all numbers
Divisors of 370 :
The positive integer divisors of 370 that completely divides 370 are.
1, 2, 5, 10, 37, 74, 185, 370
Divisors of 629 :
The positive integer divisors of 629 that completely divides 629 are.
1, 17, 37, 629
Divisors of 780 :
The positive integer divisors of 780 that completely divides 780 are.
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
GCD of numbers is the greatest common divisor
So, the GCD (370, 629, 780) = 1.
Given numbers are 370, 629, 780
The list of prime factors of all numbers are
Prime factors of 370 are 2 x 5 x 37
Prime factors of 629 are 17 x 37
Prime factors of 780 are 2 x 2 x 3 x 5 x 13
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 370, 629, 780 using LCM Formula
Given numbers are 370, 629, 780
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(370, 629) = 6290
GCD(370, 629) = ( 370 x 629 ) / 6290
= 370 / 629
= 370
Step2:
LCM(37, 780) = 28860
GCD(37, 780) = ( 37 x 780 ) / 28860
= 37 / 780
= 37
So, Greatest Common Divisor of 370, 629, 780 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 370, 629, 780
Given numbers are 370, 629, 780
The greatest common divisor of numbers 370, 629, 780 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 370, 629, 780 is 1.
FAQs on GCD of 370, 629, 780 Calculator
1. What is the GCD of 370, 629, 780?
GCD of given numbers 370, 629, 780 is 1
2. How to calculate the greatest common divisor of 370, 629, 780?
We can find the highest common divisor of 370, 629, 780 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 370, 629, 780 i.e 1.
3. How can I use the GCD of 370, 629, 780Calculator?
Out the numbers 370, 629, 780 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.