Online GCD Calculator is useful to find the GCD of 385, 681, 210, 712 quickly. Get the easiest ways to solve the greatest common divisor of 385, 681, 210, 712 i.e 1 in different methods as follows.
Given Input numbers are 385, 681, 210, 712
In the factoring method, we have to find the divisors of all numbers
Divisors of 385 :
The positive integer divisors of 385 that completely divides 385 are.
1, 5, 7, 11, 35, 55, 77, 385
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
Divisors of 210 :
The positive integer divisors of 210 that completely divides 210 are.
1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210
Divisors of 712 :
The positive integer divisors of 712 that completely divides 712 are.
1, 2, 4, 8, 89, 178, 356, 712
GCD of numbers is the greatest common divisor
So, the GCD (385, 681, 210, 712) = 1.
Given numbers are 385, 681, 210, 712
The list of prime factors of all numbers are
Prime factors of 385 are 5 x 7 x 11
Prime factors of 681 are 3 x 227
Prime factors of 210 are 2 x 3 x 5 x 7
Prime factors of 712 are 2 x 2 x 2 x 89
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 385, 681, 210, 712
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(385, 681) = 262185
GCD(385, 681) = ( 385 x 681 ) / 262185
= 385 / 681
= 385
Step2:
LCM(1, 210) = 210
GCD(1, 210) = ( 1 x 210 ) / 210
= 1 / 210
= 1
Step3:
LCM(1, 712) = 712
GCD(1, 712) = ( 1 x 712 ) / 712
= 1 / 712
= 1
So, Greatest Common Divisor of 385, 681, 210, 712 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 385, 681, 210, 712
The greatest common divisor of numbers 385, 681, 210, 712 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 385, 681, 210, 712 is 1.
1. What is the GCD of 385, 681, 210, 712?
GCD of given numbers 385, 681, 210, 712 is 1
2. How to calculate the greatest common divisor of 385, 681, 210, 712?
We can find the highest common divisor of 385, 681, 210, 712 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 385, 681, 210, 712 i.e 1.
3. How can I use the GCD of 385, 681, 210, 712Calculator?
Out the numbers 385, 681, 210, 712 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.