Online GCD Calculator is useful to find the GCD of 697, 387, 490, 614 quickly. Get the easiest ways to solve the greatest common divisor of 697, 387, 490, 614 i.e 1 in different methods as follows.
Given Input numbers are 697, 387, 490, 614
In the factoring method, we have to find the divisors of all numbers
Divisors of 697 :
The positive integer divisors of 697 that completely divides 697 are.
1, 17, 41, 697
Divisors of 387 :
The positive integer divisors of 387 that completely divides 387 are.
1, 3, 9, 43, 129, 387
Divisors of 490 :
The positive integer divisors of 490 that completely divides 490 are.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490
Divisors of 614 :
The positive integer divisors of 614 that completely divides 614 are.
1, 2, 307, 614
GCD of numbers is the greatest common divisor
So, the GCD (697, 387, 490, 614) = 1.
Given numbers are 697, 387, 490, 614
The list of prime factors of all numbers are
Prime factors of 697 are 17 x 41
Prime factors of 387 are 3 x 3 x 43
Prime factors of 490 are 2 x 5 x 7 x 7
Prime factors of 614 are 2 x 307
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 697, 387, 490, 614
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(697, 387) = 269739
GCD(697, 387) = ( 697 x 387 ) / 269739
= 697 / 387
= 697
Step2:
LCM(1, 490) = 490
GCD(1, 490) = ( 1 x 490 ) / 490
= 1 / 490
= 1
Step3:
LCM(1, 614) = 614
GCD(1, 614) = ( 1 x 614 ) / 614
= 1 / 614
= 1
So, Greatest Common Divisor of 697, 387, 490, 614 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 697, 387, 490, 614
The greatest common divisor of numbers 697, 387, 490, 614 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 697, 387, 490, 614 is 1.
1. What is the GCD of 697, 387, 490, 614?
GCD of given numbers 697, 387, 490, 614 is 1
2. How to calculate the greatest common divisor of 697, 387, 490, 614?
We can find the highest common divisor of 697, 387, 490, 614 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 697, 387, 490, 614 i.e 1.
3. How can I use the GCD of 697, 387, 490, 614Calculator?
Out the numbers 697, 387, 490, 614 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.