GCD of 460, 390, 357 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 460, 390, 357 quickly. Get the easiest ways to solve the greatest common divisor of 460, 390, 357 i.e 1 in different methods as follows.
Given Input numbers are 460, 390, 357
In the factoring method, we have to find the divisors of all numbers
Divisors of 460 :
The positive integer divisors of 460 that completely divides 460 are.
1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 357 :
The positive integer divisors of 357 that completely divides 357 are.
1, 3, 7, 17, 21, 51, 119, 357
GCD of numbers is the greatest common divisor
So, the GCD (460, 390, 357) = 1.
Given numbers are 460, 390, 357
The list of prime factors of all numbers are
Prime factors of 460 are 2 x 2 x 5 x 23
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 357 are 3 x 7 x 17
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 460, 390, 357 using LCM Formula
Given numbers are 460, 390, 357
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(460, 390) = 17940
GCD(460, 390) = ( 460 x 390 ) / 17940
= 460 / 390
= 460
Step2:
LCM(10, 357) = 3570
GCD(10, 357) = ( 10 x 357 ) / 3570
= 10 / 357
= 10
So, Greatest Common Divisor of 460, 390, 357 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 460, 390, 357
Given numbers are 460, 390, 357
The greatest common divisor of numbers 460, 390, 357 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 460, 390, 357 is 1.
FAQs on GCD of 460, 390, 357 Calculator
1. What is the GCD of 460, 390, 357?
GCD of given numbers 460, 390, 357 is 1
2. How to calculate the greatest common divisor of 460, 390, 357?
We can find the highest common divisor of 460, 390, 357 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 460, 390, 357 i.e 1.
3. How can I use the GCD of 460, 390, 357Calculator?
Out the numbers 460, 390, 357 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.