Online GCD Calculator is useful to find the GCD of 303, 343, 390, 964 quickly. Get the easiest ways to solve the greatest common divisor of 303, 343, 390, 964 i.e 1 in different methods as follows.
Given Input numbers are 303, 343, 390, 964
In the factoring method, we have to find the divisors of all numbers
Divisors of 303 :
The positive integer divisors of 303 that completely divides 303 are.
1, 3, 101, 303
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 964 :
The positive integer divisors of 964 that completely divides 964 are.
1, 2, 4, 241, 482, 964
GCD of numbers is the greatest common divisor
So, the GCD (303, 343, 390, 964) = 1.
Given numbers are 303, 343, 390, 964
The list of prime factors of all numbers are
Prime factors of 303 are 3 x 101
Prime factors of 343 are 7 x 7 x 7
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 964 are 2 x 2 x 241
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 303, 343, 390, 964
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(303, 343) = 103929
GCD(303, 343) = ( 303 x 343 ) / 103929
= 303 / 343
= 303
Step2:
LCM(1, 390) = 390
GCD(1, 390) = ( 1 x 390 ) / 390
= 1 / 390
= 1
Step3:
LCM(1, 964) = 964
GCD(1, 964) = ( 1 x 964 ) / 964
= 1 / 964
= 1
So, Greatest Common Divisor of 303, 343, 390, 964 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 303, 343, 390, 964
The greatest common divisor of numbers 303, 343, 390, 964 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 303, 343, 390, 964 is 1.
1. What is the GCD of 303, 343, 390, 964?
GCD of given numbers 303, 343, 390, 964 is 1
2. How to calculate the greatest common divisor of 303, 343, 390, 964?
We can find the highest common divisor of 303, 343, 390, 964 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 303, 343, 390, 964 i.e 1.
3. How can I use the GCD of 303, 343, 390, 964Calculator?
Out the numbers 303, 343, 390, 964 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.