Online GCD Calculator is useful to find the GCD of 680, 587, 993, 637 quickly. Get the easiest ways to solve the greatest common divisor of 680, 587, 993, 637 i.e 1 in different methods as follows.
Given Input numbers are 680, 587, 993, 637
In the factoring method, we have to find the divisors of all numbers
Divisors of 680 :
The positive integer divisors of 680 that completely divides 680 are.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
Divisors of 587 :
The positive integer divisors of 587 that completely divides 587 are.
1, 587
Divisors of 993 :
The positive integer divisors of 993 that completely divides 993 are.
1, 3, 331, 993
Divisors of 637 :
The positive integer divisors of 637 that completely divides 637 are.
1, 7, 13, 49, 91, 637
GCD of numbers is the greatest common divisor
So, the GCD (680, 587, 993, 637) = 1.
Given numbers are 680, 587, 993, 637
The list of prime factors of all numbers are
Prime factors of 680 are 2 x 2 x 2 x 5 x 17
Prime factors of 587 are 587
Prime factors of 993 are 3 x 331
Prime factors of 637 are 7 x 7 x 13
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 680, 587, 993, 637
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(680, 587) = 399160
GCD(680, 587) = ( 680 x 587 ) / 399160
= 680 / 587
= 680
Step2:
LCM(1, 993) = 993
GCD(1, 993) = ( 1 x 993 ) / 993
= 1 / 993
= 1
Step3:
LCM(1, 637) = 637
GCD(1, 637) = ( 1 x 637 ) / 637
= 1 / 637
= 1
So, Greatest Common Divisor of 680, 587, 993, 637 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 680, 587, 993, 637
The greatest common divisor of numbers 680, 587, 993, 637 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 680, 587, 993, 637 is 1.
1. What is the GCD of 680, 587, 993, 637?
GCD of given numbers 680, 587, 993, 637 is 1
2. How to calculate the greatest common divisor of 680, 587, 993, 637?
We can find the highest common divisor of 680, 587, 993, 637 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 680, 587, 993, 637 i.e 1.
3. How can I use the GCD of 680, 587, 993, 637Calculator?
Out the numbers 680, 587, 993, 637 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.