Online GCD Calculator is useful to find the GCD of 316, 782, 160, 124 quickly. Get the easiest ways to solve the greatest common divisor of 316, 782, 160, 124 i.e 2 in different methods as follows.
Given Input numbers are 316, 782, 160, 124
In the factoring method, we have to find the divisors of all numbers
Divisors of 316 :
The positive integer divisors of 316 that completely divides 316 are.
1, 2, 4, 79, 158, 316
Divisors of 782 :
The positive integer divisors of 782 that completely divides 782 are.
1, 2, 17, 23, 34, 46, 391, 782
Divisors of 160 :
The positive integer divisors of 160 that completely divides 160 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Divisors of 124 :
The positive integer divisors of 124 that completely divides 124 are.
1, 2, 4, 31, 62, 124
GCD of numbers is the greatest common divisor
So, the GCD (316, 782, 160, 124) = 2.
Given numbers are 316, 782, 160, 124
The list of prime factors of all numbers are
Prime factors of 316 are 2 x 2 x 79
Prime factors of 782 are 2 x 17 x 23
Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 124 are 2 x 2 x 31
The highest common occurrence is 21
Therefore, GCD of 316, 782, 160, 124 is 2.
Given numbers are 316, 782, 160, 124
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(316, 782) = 123556
GCD(316, 782) = ( 316 x 782 ) / 123556
= 316 / 782
= 316
Step2:
LCM(2, 160) = 160
GCD(2, 160) = ( 2 x 160 ) / 160
= 2 / 160
= 2
Step3:
LCM(2, 124) = 124
GCD(2, 124) = ( 2 x 124 ) / 124
= 2 / 124
= 2
So, Greatest Common Divisor of 316, 782, 160, 124 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 316, 782, 160, 124
The greatest common divisor of numbers 316, 782, 160, 124 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 316, 782, 160, 124 is 2.
1. What is the GCD of 316, 782, 160, 124?
GCD of given numbers 316, 782, 160, 124 is 2
2. How to calculate the greatest common divisor of 316, 782, 160, 124?
We can find the highest common divisor of 316, 782, 160, 124 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 316, 782, 160, 124 i.e 2.
3. How can I use the GCD of 316, 782, 160, 124Calculator?
Out the numbers 316, 782, 160, 124 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.