Online GCD Calculator is useful to find the GCD of 157, 624, 636, 723 quickly. Get the easiest ways to solve the greatest common divisor of 157, 624, 636, 723 i.e 1 in different methods as follows.
Given Input numbers are 157, 624, 636, 723
In the factoring method, we have to find the divisors of all numbers
Divisors of 157 :
The positive integer divisors of 157 that completely divides 157 are.
1, 157
Divisors of 624 :
The positive integer divisors of 624 that completely divides 624 are.
1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 723 :
The positive integer divisors of 723 that completely divides 723 are.
1, 3, 241, 723
GCD of numbers is the greatest common divisor
So, the GCD (157, 624, 636, 723) = 1.
Given numbers are 157, 624, 636, 723
The list of prime factors of all numbers are
Prime factors of 157 are 157
Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 723 are 3 x 241
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 157, 624, 636, 723
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(157, 624) = 97968
GCD(157, 624) = ( 157 x 624 ) / 97968
= 157 / 624
= 157
Step2:
LCM(1, 636) = 636
GCD(1, 636) = ( 1 x 636 ) / 636
= 1 / 636
= 1
Step3:
LCM(1, 723) = 723
GCD(1, 723) = ( 1 x 723 ) / 723
= 1 / 723
= 1
So, Greatest Common Divisor of 157, 624, 636, 723 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 157, 624, 636, 723
The greatest common divisor of numbers 157, 624, 636, 723 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 157, 624, 636, 723 is 1.
1. What is the GCD of 157, 624, 636, 723?
GCD of given numbers 157, 624, 636, 723 is 1
2. How to calculate the greatest common divisor of 157, 624, 636, 723?
We can find the highest common divisor of 157, 624, 636, 723 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 157, 624, 636, 723 i.e 1.
3. How can I use the GCD of 157, 624, 636, 723Calculator?
Out the numbers 157, 624, 636, 723 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.