Online GCD Calculator is useful to find the GCD of 684, 645, 737, 577 quickly. Get the easiest ways to solve the greatest common divisor of 684, 645, 737, 577 i.e 1 in different methods as follows.
Given Input numbers are 684, 645, 737, 577
In the factoring method, we have to find the divisors of all numbers
Divisors of 684 :
The positive integer divisors of 684 that completely divides 684 are.
1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
Divisors of 645 :
The positive integer divisors of 645 that completely divides 645 are.
1, 3, 5, 15, 43, 129, 215, 645
Divisors of 737 :
The positive integer divisors of 737 that completely divides 737 are.
1, 11, 67, 737
Divisors of 577 :
The positive integer divisors of 577 that completely divides 577 are.
1, 577
GCD of numbers is the greatest common divisor
So, the GCD (684, 645, 737, 577) = 1.
Given numbers are 684, 645, 737, 577
The list of prime factors of all numbers are
Prime factors of 684 are 2 x 2 x 3 x 3 x 19
Prime factors of 645 are 3 x 5 x 43
Prime factors of 737 are 11 x 67
Prime factors of 577 are 577
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 684, 645, 737, 577
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(684, 645) = 147060
GCD(684, 645) = ( 684 x 645 ) / 147060
= 684 / 645
= 684
Step2:
LCM(3, 737) = 2211
GCD(3, 737) = ( 3 x 737 ) / 2211
= 3 / 737
= 3
Step3:
LCM(1, 577) = 577
GCD(1, 577) = ( 1 x 577 ) / 577
= 1 / 577
= 1
So, Greatest Common Divisor of 684, 645, 737, 577 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 684, 645, 737, 577
The greatest common divisor of numbers 684, 645, 737, 577 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 684, 645, 737, 577 is 1.
1. What is the GCD of 684, 645, 737, 577?
GCD of given numbers 684, 645, 737, 577 is 1
2. How to calculate the greatest common divisor of 684, 645, 737, 577?
We can find the highest common divisor of 684, 645, 737, 577 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 684, 645, 737, 577 i.e 1.
3. How can I use the GCD of 684, 645, 737, 577Calculator?
Out the numbers 684, 645, 737, 577 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.