Online GCD Calculator is useful to find the GCD of 860, 744, 472 quickly. Get the easiest ways to solve the greatest common divisor of 860, 744, 472 i.e 4 in different methods as follows.
Given Input numbers are 860, 744, 472
In the factoring method, we have to find the divisors of all numbers
Divisors of 860 :
The positive integer divisors of 860 that completely divides 860 are.
1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860
Divisors of 744 :
The positive integer divisors of 744 that completely divides 744 are.
1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
Divisors of 472 :
The positive integer divisors of 472 that completely divides 472 are.
1, 2, 4, 8, 59, 118, 236, 472
GCD of numbers is the greatest common divisor
So, the GCD (860, 744, 472) = 4.
Given numbers are 860, 744, 472
The list of prime factors of all numbers are
Prime factors of 860 are 2 x 2 x 5 x 43
Prime factors of 744 are 2 x 2 x 2 x 3 x 31
Prime factors of 472 are 2 x 2 x 2 x 59
The highest common occurrence is 22
Therefore, GCD of 860, 744, 472 is 4.
Given numbers are 860, 744, 472
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(860, 744) = 159960
GCD(860, 744) = ( 860 x 744 ) / 159960
= 860 / 744
= 860
Step2:
LCM(4, 472) = 472
GCD(4, 472) = ( 4 x 472 ) / 472
= 4 / 472
= 4
So, Greatest Common Divisor of 860, 744, 472 is 4
Here are some samples of GCD of Numbers calculations.
Given numbers are 860, 744, 472
The greatest common divisor of numbers 860, 744, 472 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 860, 744, 472 is 4.
1. What is the GCD of 860, 744, 472?
GCD of given numbers 860, 744, 472 is 4
2. How to calculate the greatest common divisor of 860, 744, 472?
We can find the highest common divisor of 860, 744, 472 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 860, 744, 472 i.e 4.
3. How can I use the GCD of 860, 744, 472Calculator?
Out the numbers 860, 744, 472 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.