GCD of 297, 400, 64 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 297, 400, 64 quickly. Get the easiest ways to solve the greatest common divisor of 297, 400, 64 i.e 1 in different methods as follows.
Given Input numbers are 297, 400, 64
In the factoring method, we have to find the divisors of all numbers
Divisors of 297 :
The positive integer divisors of 297 that completely divides 297 are.
1, 3, 9, 11, 27, 33, 99, 297
Divisors of 400 :
The positive integer divisors of 400 that completely divides 400 are.
1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400
Divisors of 64 :
The positive integer divisors of 64 that completely divides 64 are.
1, 2, 4, 8, 16, 32, 64
GCD of numbers is the greatest common divisor
So, the GCD (297, 400, 64) = 1.
Given numbers are 297, 400, 64
The list of prime factors of all numbers are
Prime factors of 297 are 3 x 3 x 3 x 11
Prime factors of 400 are 2 x 2 x 2 x 2 x 5 x 5
Prime factors of 64 are 2 x 2 x 2 x 2 x 2 x 2
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 297, 400, 64 using LCM Formula
Given numbers are 297, 400, 64
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(297, 400) = 118800
GCD(297, 400) = ( 297 x 400 ) / 118800
= 297 / 400
= 297
Step2:
LCM(1, 64) = 64
GCD(1, 64) = ( 1 x 64 ) / 64
= 1 / 64
= 1
So, Greatest Common Divisor of 297, 400, 64 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 297, 400, 64
Given numbers are 297, 400, 64
The greatest common divisor of numbers 297, 400, 64 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 297, 400, 64 is 1.
FAQs on GCD of 297, 400, 64 Calculator
1. What is the GCD of 297, 400, 64?
GCD of given numbers 297, 400, 64 is 1
2. How to calculate the greatest common divisor of 297, 400, 64?
We can find the highest common divisor of 297, 400, 64 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 297, 400, 64 i.e 1.
3. How can I use the GCD of 297, 400, 64Calculator?
Out the numbers 297, 400, 64 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.