GCD of 225, 147, 890 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 225, 147, 890 quickly. Get the easiest ways to solve the greatest common divisor of 225, 147, 890 i.e 1 in different methods as follows.
Given Input numbers are 225, 147, 890
In the factoring method, we have to find the divisors of all numbers
Divisors of 225 :
The positive integer divisors of 225 that completely divides 225 are.
1, 3, 5, 9, 15, 25, 45, 75, 225
Divisors of 147 :
The positive integer divisors of 147 that completely divides 147 are.
1, 3, 7, 21, 49, 147
Divisors of 890 :
The positive integer divisors of 890 that completely divides 890 are.
1, 2, 5, 10, 89, 178, 445, 890
GCD of numbers is the greatest common divisor
So, the GCD (225, 147, 890) = 1.
Given numbers are 225, 147, 890
The list of prime factors of all numbers are
Prime factors of 225 are 3 x 3 x 5 x 5
Prime factors of 147 are 3 x 7 x 7
Prime factors of 890 are 2 x 5 x 89
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 225, 147, 890 using LCM Formula
Given numbers are 225, 147, 890
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(225, 147) = 11025
GCD(225, 147) = ( 225 x 147 ) / 11025
= 225 / 147
= 225
Step2:
LCM(3, 890) = 2670
GCD(3, 890) = ( 3 x 890 ) / 2670
= 3 / 890
= 3
So, Greatest Common Divisor of 225, 147, 890 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 225, 147, 890
Given numbers are 225, 147, 890
The greatest common divisor of numbers 225, 147, 890 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 225, 147, 890 is 1.
FAQs on GCD of 225, 147, 890 Calculator
1. What is the GCD of 225, 147, 890?
GCD of given numbers 225, 147, 890 is 1
2. How to calculate the greatest common divisor of 225, 147, 890?
We can find the highest common divisor of 225, 147, 890 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 225, 147, 890 i.e 1.
3. How can I use the GCD of 225, 147, 890Calculator?
Out the numbers 225, 147, 890 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.