Online GCD Calculator is useful to find the GCD of 465, 698, 273, 438 quickly. Get the easiest ways to solve the greatest common divisor of 465, 698, 273, 438 i.e 1 in different methods as follows.
Given Input numbers are 465, 698, 273, 438
In the factoring method, we have to find the divisors of all numbers
Divisors of 465 :
The positive integer divisors of 465 that completely divides 465 are.
1, 3, 5, 15, 31, 93, 155, 465
Divisors of 698 :
The positive integer divisors of 698 that completely divides 698 are.
1, 2, 349, 698
Divisors of 273 :
The positive integer divisors of 273 that completely divides 273 are.
1, 3, 7, 13, 21, 39, 91, 273
Divisors of 438 :
The positive integer divisors of 438 that completely divides 438 are.
1, 2, 3, 6, 73, 146, 219, 438
GCD of numbers is the greatest common divisor
So, the GCD (465, 698, 273, 438) = 1.
Given numbers are 465, 698, 273, 438
The list of prime factors of all numbers are
Prime factors of 465 are 3 x 5 x 31
Prime factors of 698 are 2 x 349
Prime factors of 273 are 3 x 7 x 13
Prime factors of 438 are 2 x 3 x 73
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 465, 698, 273, 438
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(465, 698) = 324570
GCD(465, 698) = ( 465 x 698 ) / 324570
= 465 / 698
= 465
Step2:
LCM(1, 273) = 273
GCD(1, 273) = ( 1 x 273 ) / 273
= 1 / 273
= 1
Step3:
LCM(1, 438) = 438
GCD(1, 438) = ( 1 x 438 ) / 438
= 1 / 438
= 1
So, Greatest Common Divisor of 465, 698, 273, 438 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 465, 698, 273, 438
The greatest common divisor of numbers 465, 698, 273, 438 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 465, 698, 273, 438 is 1.
1. What is the GCD of 465, 698, 273, 438?
GCD of given numbers 465, 698, 273, 438 is 1
2. How to calculate the greatest common divisor of 465, 698, 273, 438?
We can find the highest common divisor of 465, 698, 273, 438 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 465, 698, 273, 438 i.e 1.
3. How can I use the GCD of 465, 698, 273, 438Calculator?
Out the numbers 465, 698, 273, 438 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.