Online GCD Calculator is useful to find the GCD of 726, 464, 438, 249 quickly. Get the easiest ways to solve the greatest common divisor of 726, 464, 438, 249 i.e 1 in different methods as follows.
Given Input numbers are 726, 464, 438, 249
In the factoring method, we have to find the divisors of all numbers
Divisors of 726 :
The positive integer divisors of 726 that completely divides 726 are.
1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726
Divisors of 464 :
The positive integer divisors of 464 that completely divides 464 are.
1, 2, 4, 8, 16, 29, 58, 116, 232, 464
Divisors of 438 :
The positive integer divisors of 438 that completely divides 438 are.
1, 2, 3, 6, 73, 146, 219, 438
Divisors of 249 :
The positive integer divisors of 249 that completely divides 249 are.
1, 3, 83, 249
GCD of numbers is the greatest common divisor
So, the GCD (726, 464, 438, 249) = 1.
Given numbers are 726, 464, 438, 249
The list of prime factors of all numbers are
Prime factors of 726 are 2 x 3 x 11 x 11
Prime factors of 464 are 2 x 2 x 2 x 2 x 29
Prime factors of 438 are 2 x 3 x 73
Prime factors of 249 are 3 x 83
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 726, 464, 438, 249
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(726, 464) = 168432
GCD(726, 464) = ( 726 x 464 ) / 168432
= 726 / 464
= 726
Step2:
LCM(2, 438) = 438
GCD(2, 438) = ( 2 x 438 ) / 438
= 2 / 438
= 2
Step3:
LCM(2, 249) = 498
GCD(2, 249) = ( 2 x 249 ) / 498
= 2 / 249
= 2
So, Greatest Common Divisor of 726, 464, 438, 249 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 726, 464, 438, 249
The greatest common divisor of numbers 726, 464, 438, 249 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 726, 464, 438, 249 is 1.
1. What is the GCD of 726, 464, 438, 249?
GCD of given numbers 726, 464, 438, 249 is 1
2. How to calculate the greatest common divisor of 726, 464, 438, 249?
We can find the highest common divisor of 726, 464, 438, 249 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 726, 464, 438, 249 i.e 1.
3. How can I use the GCD of 726, 464, 438, 249Calculator?
Out the numbers 726, 464, 438, 249 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.