Online GCD Calculator is useful to find the GCD of 494, 742, 167, 681 quickly. Get the easiest ways to solve the greatest common divisor of 494, 742, 167, 681 i.e 1 in different methods as follows.
Given Input numbers are 494, 742, 167, 681
In the factoring method, we have to find the divisors of all numbers
Divisors of 494 :
The positive integer divisors of 494 that completely divides 494 are.
1, 2, 13, 19, 26, 38, 247, 494
Divisors of 742 :
The positive integer divisors of 742 that completely divides 742 are.
1, 2, 7, 14, 53, 106, 371, 742
Divisors of 167 :
The positive integer divisors of 167 that completely divides 167 are.
1, 167
Divisors of 681 :
The positive integer divisors of 681 that completely divides 681 are.
1, 3, 227, 681
GCD of numbers is the greatest common divisor
So, the GCD (494, 742, 167, 681) = 1.
Given numbers are 494, 742, 167, 681
The list of prime factors of all numbers are
Prime factors of 494 are 2 x 13 x 19
Prime factors of 742 are 2 x 7 x 53
Prime factors of 167 are 167
Prime factors of 681 are 3 x 227
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 494, 742, 167, 681
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(494, 742) = 183274
GCD(494, 742) = ( 494 x 742 ) / 183274
= 494 / 742
= 494
Step2:
LCM(2, 167) = 334
GCD(2, 167) = ( 2 x 167 ) / 334
= 2 / 167
= 2
Step3:
LCM(1, 681) = 681
GCD(1, 681) = ( 1 x 681 ) / 681
= 1 / 681
= 1
So, Greatest Common Divisor of 494, 742, 167, 681 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 494, 742, 167, 681
The greatest common divisor of numbers 494, 742, 167, 681 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 494, 742, 167, 681 is 1.
1. What is the GCD of 494, 742, 167, 681?
GCD of given numbers 494, 742, 167, 681 is 1
2. How to calculate the greatest common divisor of 494, 742, 167, 681?
We can find the highest common divisor of 494, 742, 167, 681 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 494, 742, 167, 681 i.e 1.
3. How can I use the GCD of 494, 742, 167, 681Calculator?
Out the numbers 494, 742, 167, 681 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.