Online GCD Calculator is useful to find the GCD of 791, 533, 665, 137 quickly. Get the easiest ways to solve the greatest common divisor of 791, 533, 665, 137 i.e 1 in different methods as follows.
Given Input numbers are 791, 533, 665, 137
In the factoring method, we have to find the divisors of all numbers
Divisors of 791 :
The positive integer divisors of 791 that completely divides 791 are.
1, 7, 113, 791
Divisors of 533 :
The positive integer divisors of 533 that completely divides 533 are.
1, 13, 41, 533
Divisors of 665 :
The positive integer divisors of 665 that completely divides 665 are.
1, 5, 7, 19, 35, 95, 133, 665
Divisors of 137 :
The positive integer divisors of 137 that completely divides 137 are.
1, 137
GCD of numbers is the greatest common divisor
So, the GCD (791, 533, 665, 137) = 1.
Given numbers are 791, 533, 665, 137
The list of prime factors of all numbers are
Prime factors of 791 are 7 x 113
Prime factors of 533 are 13 x 41
Prime factors of 665 are 5 x 7 x 19
Prime factors of 137 are 137
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 791, 533, 665, 137
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(791, 533) = 421603
GCD(791, 533) = ( 791 x 533 ) / 421603
= 791 / 533
= 791
Step2:
LCM(1, 665) = 665
GCD(1, 665) = ( 1 x 665 ) / 665
= 1 / 665
= 1
Step3:
LCM(1, 137) = 137
GCD(1, 137) = ( 1 x 137 ) / 137
= 1 / 137
= 1
So, Greatest Common Divisor of 791, 533, 665, 137 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 791, 533, 665, 137
The greatest common divisor of numbers 791, 533, 665, 137 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 791, 533, 665, 137 is 1.
1. What is the GCD of 791, 533, 665, 137?
GCD of given numbers 791, 533, 665, 137 is 1
2. How to calculate the greatest common divisor of 791, 533, 665, 137?
We can find the highest common divisor of 791, 533, 665, 137 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 791, 533, 665, 137 i.e 1.
3. How can I use the GCD of 791, 533, 665, 137Calculator?
Out the numbers 791, 533, 665, 137 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.