GCD of 378, 805, 896 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 378, 805, 896 quickly. Get the easiest ways to solve the greatest common divisor of 378, 805, 896 i.e 7 in different methods as follows.
Given Input numbers are 378, 805, 896
In the factoring method, we have to find the divisors of all numbers
Divisors of 378 :
The positive integer divisors of 378 that completely divides 378 are.
1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
Divisors of 805 :
The positive integer divisors of 805 that completely divides 805 are.
1, 5, 7, 23, 35, 115, 161, 805
Divisors of 896 :
The positive integer divisors of 896 that completely divides 896 are.
1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896
GCD of numbers is the greatest common divisor
So, the GCD (378, 805, 896) = 7.
Given numbers are 378, 805, 896
The list of prime factors of all numbers are
Prime factors of 378 are 2 x 3 x 3 x 3 x 7
Prime factors of 805 are 5 x 7 x 23
Prime factors of 896 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7
The highest common occurrence is 71
Therefore, GCD of 378, 805, 896 is 7.
Steps to Calculate GCD of 378, 805, 896 using LCM Formula
Given numbers are 378, 805, 896
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(378, 805) = 43470
GCD(378, 805) = ( 378 x 805 ) / 43470
= 378 / 805
= 378
Step2:
LCM(7, 896) = 896
GCD(7, 896) = ( 7 x 896 ) / 896
= 7 / 896
= 7
So, Greatest Common Divisor of 378, 805, 896 is 7
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 378, 805, 896
Given numbers are 378, 805, 896
The greatest common divisor of numbers 378, 805, 896 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 378, 805, 896 is 7.
FAQs on GCD of 378, 805, 896 Calculator
1. What is the GCD of 378, 805, 896?
GCD of given numbers 378, 805, 896 is 7
2. How to calculate the greatest common divisor of 378, 805, 896?
We can find the highest common divisor of 378, 805, 896 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 378, 805, 896 i.e 7.
3. How can I use the GCD of 378, 805, 896Calculator?
Out the numbers 378, 805, 896 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.