GCD of 48, 84, 46, 78 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 48, 84, 46, 78 quickly. Get the easiest ways to solve the greatest common divisor of 48, 84, 46, 78 i.e 2 in different methods as follows.
Given Input numbers are 48, 84, 46, 78
In the factoring method, we have to find the divisors of all numbers
Divisors of 48 :
The positive integer divisors of 48 that completely divides 48 are.
1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Divisors of 84 :
The positive integer divisors of 84 that completely divides 84 are.
1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
Divisors of 46 :
The positive integer divisors of 46 that completely divides 46 are.
1, 2, 23, 46
Divisors of 78 :
The positive integer divisors of 78 that completely divides 78 are.
1, 2, 3, 6, 13, 26, 39, 78
GCD of numbers is the greatest common divisor
So, the GCD (48, 84, 46, 78) = 2.
Given numbers are 48, 84, 46, 78
The list of prime factors of all numbers are
Prime factors of 48 are 2 x 2 x 2 x 2 x 3
Prime factors of 84 are 2 x 2 x 3 x 7
Prime factors of 46 are 2 x 23
Prime factors of 78 are 2 x 3 x 13
The highest common occurrence is 21
Therefore, GCD of 48, 84, 46, 78 is 2.
Steps to Calculate GCD of 48, 84, 46, 78 using LCM Formula
Given numbers are 48, 84, 46, 78
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(48, 84) = 336
GCD(48, 84) = ( 48 x 84 ) / 336
= 48 / 84
= 48
Step2:
LCM(12, 46) = 276
GCD(12, 46) = ( 12 x 46 ) / 276
= 12 / 46
= 12
Step3:
LCM(2, 78) = 78
GCD(2, 78) = ( 2 x 78 ) / 78
= 2 / 78
= 2
So, Greatest Common Divisor of 48, 84, 46, 78 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 48, 84, 46, 78
Given numbers are 48, 84, 46, 78
The greatest common divisor of numbers 48, 84, 46, 78 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 48, 84, 46, 78 is 2.
FAQs on GCD of 48, 84, 46, 78 Calculator
1. What is the GCD of 48, 84, 46, 78?
GCD of given numbers 48, 84, 46, 78 is 2
2. How to calculate the greatest common divisor of 48, 84, 46, 78?
We can find the highest common divisor of 48, 84, 46, 78 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 48, 84, 46, 78 i.e 2.
3. How can I use the GCD of 48, 84, 46, 78Calculator?
Out the numbers 48, 84, 46, 78 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.