Online GCD Calculator is useful to find the GCD of 462, 894, 118, 721 quickly. Get the easiest ways to solve the greatest common divisor of 462, 894, 118, 721 i.e 1 in different methods as follows.
Given Input numbers are 462, 894, 118, 721
In the factoring method, we have to find the divisors of all numbers
Divisors of 462 :
The positive integer divisors of 462 that completely divides 462 are.
1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
Divisors of 894 :
The positive integer divisors of 894 that completely divides 894 are.
1, 2, 3, 6, 149, 298, 447, 894
Divisors of 118 :
The positive integer divisors of 118 that completely divides 118 are.
1, 2, 59, 118
Divisors of 721 :
The positive integer divisors of 721 that completely divides 721 are.
1, 7, 103, 721
GCD of numbers is the greatest common divisor
So, the GCD (462, 894, 118, 721) = 1.
Given numbers are 462, 894, 118, 721
The list of prime factors of all numbers are
Prime factors of 462 are 2 x 3 x 7 x 11
Prime factors of 894 are 2 x 3 x 149
Prime factors of 118 are 2 x 59
Prime factors of 721 are 7 x 103
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 462, 894, 118, 721
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(462, 894) = 68838
GCD(462, 894) = ( 462 x 894 ) / 68838
= 462 / 894
= 462
Step2:
LCM(6, 118) = 354
GCD(6, 118) = ( 6 x 118 ) / 354
= 6 / 118
= 6
Step3:
LCM(2, 721) = 1442
GCD(2, 721) = ( 2 x 721 ) / 1442
= 2 / 721
= 2
So, Greatest Common Divisor of 462, 894, 118, 721 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 462, 894, 118, 721
The greatest common divisor of numbers 462, 894, 118, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 462, 894, 118, 721 is 1.
1. What is the GCD of 462, 894, 118, 721?
GCD of given numbers 462, 894, 118, 721 is 1
2. How to calculate the greatest common divisor of 462, 894, 118, 721?
We can find the highest common divisor of 462, 894, 118, 721 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 462, 894, 118, 721 i.e 1.
3. How can I use the GCD of 462, 894, 118, 721Calculator?
Out the numbers 462, 894, 118, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.