Online GCD Calculator is useful to find the GCD of 477, 721, 920, 116 quickly. Get the easiest ways to solve the greatest common divisor of 477, 721, 920, 116 i.e 1 in different methods as follows.
Given Input numbers are 477, 721, 920, 116
In the factoring method, we have to find the divisors of all numbers
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
Divisors of 721 :
The positive integer divisors of 721 that completely divides 721 are.
1, 7, 103, 721
Divisors of 920 :
The positive integer divisors of 920 that completely divides 920 are.
1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920
Divisors of 116 :
The positive integer divisors of 116 that completely divides 116 are.
1, 2, 4, 29, 58, 116
GCD of numbers is the greatest common divisor
So, the GCD (477, 721, 920, 116) = 1.
Given numbers are 477, 721, 920, 116
The list of prime factors of all numbers are
Prime factors of 477 are 3 x 3 x 53
Prime factors of 721 are 7 x 103
Prime factors of 920 are 2 x 2 x 2 x 5 x 23
Prime factors of 116 are 2 x 2 x 29
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 477, 721, 920, 116
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(477, 721) = 343917
GCD(477, 721) = ( 477 x 721 ) / 343917
= 477 / 721
= 477
Step2:
LCM(1, 920) = 920
GCD(1, 920) = ( 1 x 920 ) / 920
= 1 / 920
= 1
Step3:
LCM(1, 116) = 116
GCD(1, 116) = ( 1 x 116 ) / 116
= 1 / 116
= 1
So, Greatest Common Divisor of 477, 721, 920, 116 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 477, 721, 920, 116
The greatest common divisor of numbers 477, 721, 920, 116 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 477, 721, 920, 116 is 1.
1. What is the GCD of 477, 721, 920, 116?
GCD of given numbers 477, 721, 920, 116 is 1
2. How to calculate the greatest common divisor of 477, 721, 920, 116?
We can find the highest common divisor of 477, 721, 920, 116 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 477, 721, 920, 116 i.e 1.
3. How can I use the GCD of 477, 721, 920, 116Calculator?
Out the numbers 477, 721, 920, 116 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.