Online GCD Calculator is useful to find the GCD of 920, 612, 156, 862 quickly. Get the easiest ways to solve the greatest common divisor of 920, 612, 156, 862 i.e 2 in different methods as follows.
Given Input numbers are 920, 612, 156, 862
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 612 :
The positive integer divisors of 612 that completely divides 612 are.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
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
Divisors of 862 :
The positive integer divisors of 862 that completely divides 862 are.
1, 2, 431, 862
GCD of numbers is the greatest common divisor
So, the GCD (920, 612, 156, 862) = 2.
Given numbers are 920, 612, 156, 862
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 612 are 2 x 2 x 3 x 3 x 17
Prime factors of 156 are 2 x 2 x 3 x 13
Prime factors of 862 are 2 x 431
The highest common occurrence is 21
Therefore, GCD of 920, 612, 156, 862 is 2.
Given numbers are 920, 612, 156, 862
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(920, 612) = 140760
GCD(920, 612) = ( 920 x 612 ) / 140760
= 920 / 612
= 920
Step2:
LCM(4, 156) = 156
GCD(4, 156) = ( 4 x 156 ) / 156
= 4 / 156
= 4
Step3:
LCM(4, 862) = 1724
GCD(4, 862) = ( 4 x 862 ) / 1724
= 4 / 862
= 4
So, Greatest Common Divisor of 920, 612, 156, 862 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 920, 612, 156, 862
The greatest common divisor of numbers 920, 612, 156, 862 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 920, 612, 156, 862 is 2.
1. What is the GCD of 920, 612, 156, 862?
GCD of given numbers 920, 612, 156, 862 is 2
2. How to calculate the greatest common divisor of 920, 612, 156, 862?
We can find the highest common divisor of 920, 612, 156, 862 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, 612, 156, 862 i.e 2.
3. How can I use the GCD of 920, 612, 156, 862Calculator?
Out the numbers 920, 612, 156, 862 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.