Online GCD Calculator is useful to find the GCD of 384, 151, 964, 721 quickly. Get the easiest ways to solve the greatest common divisor of 384, 151, 964, 721 i.e 1 in different methods as follows.
Given Input numbers are 384, 151, 964, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 384 :
The positive integer divisors of 384 that completely divides 384 are.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
Divisors of 151 :
The positive integer divisors of 151 that completely divides 151 are.
1, 151
Divisors of 964 :
The positive integer divisors of 964 that completely divides 964 are.
1, 2, 4, 241, 482, 964
Divisors of 721 :
The positive integer divisors of 721 that completely divides 721 are.
1, 7, 103, 721
GCD of numbers is the greatest common divisor
So, the GCD (384, 151, 964, 721) = 1.
Given numbers are 384, 151, 964, 721
The list of prime factors of all numbers are
Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3
Prime factors of 151 are 151
Prime factors of 964 are 2 x 2 x 241
Prime factors of 721 are 7 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 384, 151, 964, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(384, 151) = 57984
GCD(384, 151) = ( 384 x 151 ) / 57984
= 384 / 151
= 384
Step2:
LCM(1, 964) = 964
GCD(1, 964) = ( 1 x 964 ) / 964
= 1 / 964
= 1
Step3:
LCM(1, 721) = 721
GCD(1, 721) = ( 1 x 721 ) / 721
= 1 / 721
= 1
So, Greatest Common Divisor of 384, 151, 964, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 384, 151, 964, 721
The greatest common divisor of numbers 384, 151, 964, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 384, 151, 964, 721 is 1.
1. What is the GCD of 384, 151, 964, 721?
GCD of given numbers 384, 151, 964, 721 is 1
2. How to calculate the greatest common divisor of 384, 151, 964, 721?
We can find the highest common divisor of 384, 151, 964, 721 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 384, 151, 964, 721 i.e 1.
3. How can I use the GCD of 384, 151, 964, 721Calculator?
Out the numbers 384, 151, 964, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.