GCD of 280, 272, 352 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 280, 272, 352 quickly. Get the easiest ways to solve the greatest common divisor of 280, 272, 352 i.e 8 in different methods as follows.
Given Input numbers are 280, 272, 352
In the factoring method, we have to find the divisors of all numbers
Divisors of 280 :
The positive integer divisors of 280 that completely divides 280 are.
1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280
Divisors of 272 :
The positive integer divisors of 272 that completely divides 272 are.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Divisors of 352 :
The positive integer divisors of 352 that completely divides 352 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
GCD of numbers is the greatest common divisor
So, the GCD (280, 272, 352) = 8.
Given numbers are 280, 272, 352
The list of prime factors of all numbers are
Prime factors of 280 are 2 x 2 x 2 x 5 x 7
Prime factors of 272 are 2 x 2 x 2 x 2 x 17
Prime factors of 352 are 2 x 2 x 2 x 2 x 2 x 11
The highest common occurrence is 23
Therefore, GCD of 280, 272, 352 is 8.
Steps to Calculate GCD of 280, 272, 352 using LCM Formula
Given numbers are 280, 272, 352
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(280, 272) = 9520
GCD(280, 272) = ( 280 x 272 ) / 9520
= 280 / 272
= 280
Step2:
LCM(8, 352) = 352
GCD(8, 352) = ( 8 x 352 ) / 352
= 8 / 352
= 8
So, Greatest Common Divisor of 280, 272, 352 is 8
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 280, 272, 352
Given numbers are 280, 272, 352
The greatest common divisor of numbers 280, 272, 352 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 280, 272, 352 is 8.
FAQs on GCD of 280, 272, 352 Calculator
1. What is the GCD of 280, 272, 352?
GCD of given numbers 280, 272, 352 is 8
2. How to calculate the greatest common divisor of 280, 272, 352?
We can find the highest common divisor of 280, 272, 352 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 280, 272, 352 i.e 8.
3. How can I use the GCD of 280, 272, 352Calculator?
Out the numbers 280, 272, 352 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.