Online GCD Calculator is useful to find the GCD of 468, 438, 725, 551 quickly. Get the easiest ways to solve the greatest common divisor of 468, 438, 725, 551 i.e 1 in different methods as follows.
Given Input numbers are 468, 438, 725, 551
In the factoring method, we have to find the divisors of all numbers
Divisors of 468 :
The positive integer divisors of 468 that completely divides 468 are.
1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468
Divisors of 438 :
The positive integer divisors of 438 that completely divides 438 are.
1, 2, 3, 6, 73, 146, 219, 438
Divisors of 725 :
The positive integer divisors of 725 that completely divides 725 are.
1, 5, 25, 29, 145, 725
Divisors of 551 :
The positive integer divisors of 551 that completely divides 551 are.
1, 19, 29, 551
GCD of numbers is the greatest common divisor
So, the GCD (468, 438, 725, 551) = 1.
Given numbers are 468, 438, 725, 551
The list of prime factors of all numbers are
Prime factors of 468 are 2 x 2 x 3 x 3 x 13
Prime factors of 438 are 2 x 3 x 73
Prime factors of 725 are 5 x 5 x 29
Prime factors of 551 are 19 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 468, 438, 725, 551
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(468, 438) = 34164
GCD(468, 438) = ( 468 x 438 ) / 34164
= 468 / 438
= 468
Step2:
LCM(6, 725) = 4350
GCD(6, 725) = ( 6 x 725 ) / 4350
= 6 / 725
= 6
Step3:
LCM(1, 551) = 551
GCD(1, 551) = ( 1 x 551 ) / 551
= 1 / 551
= 1
So, Greatest Common Divisor of 468, 438, 725, 551 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 468, 438, 725, 551
The greatest common divisor of numbers 468, 438, 725, 551 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 468, 438, 725, 551 is 1.
1. What is the GCD of 468, 438, 725, 551?
GCD of given numbers 468, 438, 725, 551 is 1
2. How to calculate the greatest common divisor of 468, 438, 725, 551?
We can find the highest common divisor of 468, 438, 725, 551 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 468, 438, 725, 551 i.e 1.
3. How can I use the GCD of 468, 438, 725, 551Calculator?
Out the numbers 468, 438, 725, 551 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.