Online GCD Calculator is useful to find the GCD of 747, 625, 721, 118 quickly. Get the easiest ways to solve the greatest common divisor of 747, 625, 721, 118 i.e 1 in different methods as follows.
Given Input numbers are 747, 625, 721, 118
In the factoring method, we have to find the divisors of all numbers
Divisors of 747 :
The positive integer divisors of 747 that completely divides 747 are.
1, 3, 9, 83, 249, 747
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
Divisors of 118 :
The positive integer divisors of 118 that completely divides 118 are.
1, 2, 59, 118
GCD of numbers is the greatest common divisor
So, the GCD (747, 625, 721, 118) = 1.
Given numbers are 747, 625, 721, 118
The list of prime factors of all numbers are
Prime factors of 747 are 3 x 3 x 83
Prime factors of 625 are 5 x 5 x 5 x 5
Prime factors of 721 are 7 x 103
Prime factors of 118 are 2 x 59
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 747, 625, 721, 118
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(747, 625) = 466875
GCD(747, 625) = ( 747 x 625 ) / 466875
= 747 / 625
= 747
Step2:
LCM(1, 721) = 721
GCD(1, 721) = ( 1 x 721 ) / 721
= 1 / 721
= 1
Step3:
LCM(1, 118) = 118
GCD(1, 118) = ( 1 x 118 ) / 118
= 1 / 118
= 1
So, Greatest Common Divisor of 747, 625, 721, 118 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 747, 625, 721, 118
The greatest common divisor of numbers 747, 625, 721, 118 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 747, 625, 721, 118 is 1.
1. What is the GCD of 747, 625, 721, 118?
GCD of given numbers 747, 625, 721, 118 is 1
2. How to calculate the greatest common divisor of 747, 625, 721, 118?
We can find the highest common divisor of 747, 625, 721, 118 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 747, 625, 721, 118 i.e 1.
3. How can I use the GCD of 747, 625, 721, 118Calculator?
Out the numbers 747, 625, 721, 118 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.