Online GCD Calculator is useful to find the GCD of 200, 471, 625, 721 quickly. Get the easiest ways to solve the greatest common divisor of 200, 471, 625, 721 i.e 1 in different methods as follows.
Given Input numbers are 200, 471, 625, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 200 :
The positive integer divisors of 200 that completely divides 200 are.
1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200
Divisors of 471 :
The positive integer divisors of 471 that completely divides 471 are.
1, 3, 157, 471
Divisors of 625 :
The positive integer divisors of 625 that completely divides 625 are.
1, 5, 25, 125, 625
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 (200, 471, 625, 721) = 1.
Given numbers are 200, 471, 625, 721
The list of prime factors of all numbers are
Prime factors of 200 are 2 x 2 x 2 x 5 x 5
Prime factors of 471 are 3 x 157
Prime factors of 625 are 5 x 5 x 5 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 200, 471, 625, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(200, 471) = 94200
GCD(200, 471) = ( 200 x 471 ) / 94200
= 200 / 471
= 200
Step2:
LCM(1, 625) = 625
GCD(1, 625) = ( 1 x 625 ) / 625
= 1 / 625
= 1
Step3:
LCM(1, 721) = 721
GCD(1, 721) = ( 1 x 721 ) / 721
= 1 / 721
= 1
So, Greatest Common Divisor of 200, 471, 625, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 200, 471, 625, 721
The greatest common divisor of numbers 200, 471, 625, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 200, 471, 625, 721 is 1.
1. What is the GCD of 200, 471, 625, 721?
GCD of given numbers 200, 471, 625, 721 is 1
2. How to calculate the greatest common divisor of 200, 471, 625, 721?
We can find the highest common divisor of 200, 471, 625, 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 200, 471, 625, 721 i.e 1.
3. How can I use the GCD of 200, 471, 625, 721Calculator?
Out the numbers 200, 471, 625, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.