GCD of 140, 345, 495 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 140, 345, 495 quickly. Get the easiest ways to solve the greatest common divisor of 140, 345, 495 i.e 5 in different methods as follows.
Given Input numbers are 140, 345, 495
In the factoring method, we have to find the divisors of all numbers
Divisors of 140 :
The positive integer divisors of 140 that completely divides 140 are.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
Divisors of 345 :
The positive integer divisors of 345 that completely divides 345 are.
1, 3, 5, 15, 23, 69, 115, 345
Divisors of 495 :
The positive integer divisors of 495 that completely divides 495 are.
1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495
GCD of numbers is the greatest common divisor
So, the GCD (140, 345, 495) = 5.
Given numbers are 140, 345, 495
The list of prime factors of all numbers are
Prime factors of 140 are 2 x 2 x 5 x 7
Prime factors of 345 are 3 x 5 x 23
Prime factors of 495 are 3 x 3 x 5 x 11
The highest common occurrence is 51
Therefore, GCD of 140, 345, 495 is 5.
Steps to Calculate GCD of 140, 345, 495 using LCM Formula
Given numbers are 140, 345, 495
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(140, 345) = 9660
GCD(140, 345) = ( 140 x 345 ) / 9660
= 140 / 345
= 140
Step2:
LCM(5, 495) = 495
GCD(5, 495) = ( 5 x 495 ) / 495
= 5 / 495
= 5
So, Greatest Common Divisor of 140, 345, 495 is 5
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 140, 345, 495
Given numbers are 140, 345, 495
The greatest common divisor of numbers 140, 345, 495 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 140, 345, 495 is 5.
FAQs on GCD of 140, 345, 495 Calculator
1. What is the GCD of 140, 345, 495?
GCD of given numbers 140, 345, 495 is 5
2. How to calculate the greatest common divisor of 140, 345, 495?
We can find the highest common divisor of 140, 345, 495 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 140, 345, 495 i.e 5.
3. How can I use the GCD of 140, 345, 495Calculator?
Out the numbers 140, 345, 495 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.