Online GCD Calculator is useful to find the GCD of 920, 476, 156 quickly. Get the easiest ways to solve the greatest common divisor of 920, 476, 156 i.e 4 in different methods as follows.
Given Input numbers are 920, 476, 156
In the factoring method, we have to find the divisors of all numbers
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
Divisors of 476 :
The positive integer divisors of 476 that completely divides 476 are.
1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476
Divisors of 156 :
The positive integer divisors of 156 that completely divides 156 are.
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
GCD of numbers is the greatest common divisor
So, the GCD (920, 476, 156) = 4.
Given numbers are 920, 476, 156
The list of prime factors of all numbers are
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
Prime factors of 476 are 2 x 2 x 7 x 17
Prime factors of 156 are 2 x 2 x 3 x 13
The highest common occurrence is 22
Therefore, GCD of 920, 476, 156 is 4.
Given numbers are 920, 476, 156
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(920, 476) = 109480
GCD(920, 476) = ( 920 x 476 ) / 109480
= 920 / 476
= 920
Step2:
LCM(4, 156) = 156
GCD(4, 156) = ( 4 x 156 ) / 156
= 4 / 156
= 4
So, Greatest Common Divisor of 920, 476, 156 is 4
Here are some samples of GCD of Numbers calculations.
Given numbers are 920, 476, 156
The greatest common divisor of numbers 920, 476, 156 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 476, 156 is 4.
1. What is the GCD of 920, 476, 156?
GCD of given numbers 920, 476, 156 is 4
2. How to calculate the greatest common divisor of 920, 476, 156?
We can find the highest common divisor of 920, 476, 156 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 920, 476, 156 i.e 4.
3. How can I use the GCD of 920, 476, 156Calculator?
Out the numbers 920, 476, 156 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.