Online GCD Calculator is useful to find the GCD of 150, 457, 913, 721 quickly. Get the easiest ways to solve the greatest common divisor of 150, 457, 913, 721 i.e 1 in different methods as follows.
Given Input numbers are 150, 457, 913, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 150 :
The positive integer divisors of 150 that completely divides 150 are.
1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
Divisors of 457 :
The positive integer divisors of 457 that completely divides 457 are.
1, 457
Divisors of 913 :
The positive integer divisors of 913 that completely divides 913 are.
1, 11, 83, 913
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 (150, 457, 913, 721) = 1.
Given numbers are 150, 457, 913, 721
The list of prime factors of all numbers are
Prime factors of 150 are 2 x 3 x 5 x 5
Prime factors of 457 are 457
Prime factors of 913 are 11 x 83
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 150, 457, 913, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(150, 457) = 68550
GCD(150, 457) = ( 150 x 457 ) / 68550
= 150 / 457
= 150
Step2:
LCM(1, 913) = 913
GCD(1, 913) = ( 1 x 913 ) / 913
= 1 / 913
= 1
Step3:
LCM(1, 721) = 721
GCD(1, 721) = ( 1 x 721 ) / 721
= 1 / 721
= 1
So, Greatest Common Divisor of 150, 457, 913, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 150, 457, 913, 721
The greatest common divisor of numbers 150, 457, 913, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 150, 457, 913, 721 is 1.
1. What is the GCD of 150, 457, 913, 721?
GCD of given numbers 150, 457, 913, 721 is 1
2. How to calculate the greatest common divisor of 150, 457, 913, 721?
We can find the highest common divisor of 150, 457, 913, 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 150, 457, 913, 721 i.e 1.
3. How can I use the GCD of 150, 457, 913, 721Calculator?
Out the numbers 150, 457, 913, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.