Online GCD Calculator is useful to find the GCD of 550, 628, 329, 307 quickly. Get the easiest ways to solve the greatest common divisor of 550, 628, 329, 307 i.e 1 in different methods as follows.
Given Input numbers are 550, 628, 329, 307
In the factoring method, we have to find the divisors of all numbers
Divisors of 550 :
The positive integer divisors of 550 that completely divides 550 are.
1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 329 :
The positive integer divisors of 329 that completely divides 329 are.
1, 7, 47, 329
Divisors of 307 :
The positive integer divisors of 307 that completely divides 307 are.
1, 307
GCD of numbers is the greatest common divisor
So, the GCD (550, 628, 329, 307) = 1.
Given numbers are 550, 628, 329, 307
The list of prime factors of all numbers are
Prime factors of 550 are 2 x 5 x 5 x 11
Prime factors of 628 are 2 x 2 x 157
Prime factors of 329 are 7 x 47
Prime factors of 307 are 307
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 550, 628, 329, 307
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(550, 628) = 172700
GCD(550, 628) = ( 550 x 628 ) / 172700
= 550 / 628
= 550
Step2:
LCM(2, 329) = 658
GCD(2, 329) = ( 2 x 329 ) / 658
= 2 / 329
= 2
Step3:
LCM(1, 307) = 307
GCD(1, 307) = ( 1 x 307 ) / 307
= 1 / 307
= 1
So, Greatest Common Divisor of 550, 628, 329, 307 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 550, 628, 329, 307
The greatest common divisor of numbers 550, 628, 329, 307 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 550, 628, 329, 307 is 1.
1. What is the GCD of 550, 628, 329, 307?
GCD of given numbers 550, 628, 329, 307 is 1
2. How to calculate the greatest common divisor of 550, 628, 329, 307?
We can find the highest common divisor of 550, 628, 329, 307 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 550, 628, 329, 307 i.e 1.
3. How can I use the GCD of 550, 628, 329, 307Calculator?
Out the numbers 550, 628, 329, 307 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.