Online GCD Calculator is useful to find the GCD of 302, 398, 636, 424 quickly. Get the easiest ways to solve the greatest common divisor of 302, 398, 636, 424 i.e 2 in different methods as follows.
Given Input numbers are 302, 398, 636, 424
In the factoring method, we have to find the divisors of all numbers
Divisors of 302 :
The positive integer divisors of 302 that completely divides 302 are.
1, 2, 151, 302
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
GCD of numbers is the greatest common divisor
So, the GCD (302, 398, 636, 424) = 2.
Given numbers are 302, 398, 636, 424
The list of prime factors of all numbers are
Prime factors of 302 are 2 x 151
Prime factors of 398 are 2 x 199
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 424 are 2 x 2 x 2 x 53
The highest common occurrence is 21
Therefore, GCD of 302, 398, 636, 424 is 2.
Given numbers are 302, 398, 636, 424
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(302, 398) = 60098
GCD(302, 398) = ( 302 x 398 ) / 60098
= 302 / 398
= 302
Step2:
LCM(2, 636) = 636
GCD(2, 636) = ( 2 x 636 ) / 636
= 2 / 636
= 2
Step3:
LCM(2, 424) = 424
GCD(2, 424) = ( 2 x 424 ) / 424
= 2 / 424
= 2
So, Greatest Common Divisor of 302, 398, 636, 424 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 302, 398, 636, 424
The greatest common divisor of numbers 302, 398, 636, 424 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 302, 398, 636, 424 is 2.
1. What is the GCD of 302, 398, 636, 424?
GCD of given numbers 302, 398, 636, 424 is 2
2. How to calculate the greatest common divisor of 302, 398, 636, 424?
We can find the highest common divisor of 302, 398, 636, 424 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 302, 398, 636, 424 i.e 2.
3. How can I use the GCD of 302, 398, 636, 424Calculator?
Out the numbers 302, 398, 636, 424 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.