Online GCD Calculator is useful to find the GCD of 632, 216, 320, 721 quickly. Get the easiest ways to solve the greatest common divisor of 632, 216, 320, 721 i.e 1 in different methods as follows.
Given Input numbers are 632, 216, 320, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 632 :
The positive integer divisors of 632 that completely divides 632 are.
1, 2, 4, 8, 79, 158, 316, 632
Divisors of 216 :
The positive integer divisors of 216 that completely divides 216 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
Divisors of 320 :
The positive integer divisors of 320 that completely divides 320 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
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 (632, 216, 320, 721) = 1.
Given numbers are 632, 216, 320, 721
The list of prime factors of all numbers are
Prime factors of 632 are 2 x 2 x 2 x 79
Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5
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 632, 216, 320, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(632, 216) = 17064
GCD(632, 216) = ( 632 x 216 ) / 17064
= 632 / 216
= 632
Step2:
LCM(8, 320) = 320
GCD(8, 320) = ( 8 x 320 ) / 320
= 8 / 320
= 8
Step3:
LCM(8, 721) = 5768
GCD(8, 721) = ( 8 x 721 ) / 5768
= 8 / 721
= 8
So, Greatest Common Divisor of 632, 216, 320, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 632, 216, 320, 721
The greatest common divisor of numbers 632, 216, 320, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 632, 216, 320, 721 is 1.
1. What is the GCD of 632, 216, 320, 721?
GCD of given numbers 632, 216, 320, 721 is 1
2. How to calculate the greatest common divisor of 632, 216, 320, 721?
We can find the highest common divisor of 632, 216, 320, 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 632, 216, 320, 721 i.e 1.
3. How can I use the GCD of 632, 216, 320, 721Calculator?
Out the numbers 632, 216, 320, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.