Online GCD Calculator is useful to find the GCD of 730, 442, 179, 343 quickly. Get the easiest ways to solve the greatest common divisor of 730, 442, 179, 343 i.e 1 in different methods as follows.
Given Input numbers are 730, 442, 179, 343
In the factoring method, we have to find the divisors of all numbers
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
Divisors of 179 :
The positive integer divisors of 179 that completely divides 179 are.
1, 179
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
GCD of numbers is the greatest common divisor
So, the GCD (730, 442, 179, 343) = 1.
Given numbers are 730, 442, 179, 343
The list of prime factors of all numbers are
Prime factors of 730 are 2 x 5 x 73
Prime factors of 442 are 2 x 13 x 17
Prime factors of 179 are 179
Prime factors of 343 are 7 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 730, 442, 179, 343
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(730, 442) = 161330
GCD(730, 442) = ( 730 x 442 ) / 161330
= 730 / 442
= 730
Step2:
LCM(2, 179) = 358
GCD(2, 179) = ( 2 x 179 ) / 358
= 2 / 179
= 2
Step3:
LCM(1, 343) = 343
GCD(1, 343) = ( 1 x 343 ) / 343
= 1 / 343
= 1
So, Greatest Common Divisor of 730, 442, 179, 343 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 730, 442, 179, 343
The greatest common divisor of numbers 730, 442, 179, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 730, 442, 179, 343 is 1.
1. What is the GCD of 730, 442, 179, 343?
GCD of given numbers 730, 442, 179, 343 is 1
2. How to calculate the greatest common divisor of 730, 442, 179, 343?
We can find the highest common divisor of 730, 442, 179, 343 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 730, 442, 179, 343 i.e 1.
3. How can I use the GCD of 730, 442, 179, 343Calculator?
Out the numbers 730, 442, 179, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.