Online GCD Calculator is useful to find the GCD of 694, 442, 160, 730 quickly. Get the easiest ways to solve the greatest common divisor of 694, 442, 160, 730 i.e 2 in different methods as follows.
Given Input numbers are 694, 442, 160, 730
In the factoring method, we have to find the divisors of all numbers
Divisors of 694 :
The positive integer divisors of 694 that completely divides 694 are.
1, 2, 347, 694
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
Divisors of 160 :
The positive integer divisors of 160 that completely divides 160 are.
1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
Divisors of 730 :
The positive integer divisors of 730 that completely divides 730 are.
1, 2, 5, 10, 73, 146, 365, 730
GCD of numbers is the greatest common divisor
So, the GCD (694, 442, 160, 730) = 2.
Given numbers are 694, 442, 160, 730
The list of prime factors of all numbers are
Prime factors of 694 are 2 x 347
Prime factors of 442 are 2 x 13 x 17
Prime factors of 160 are 2 x 2 x 2 x 2 x 2 x 5
Prime factors of 730 are 2 x 5 x 73
The highest common occurrence is 21
Therefore, GCD of 694, 442, 160, 730 is 2.
Given numbers are 694, 442, 160, 730
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(694, 442) = 153374
GCD(694, 442) = ( 694 x 442 ) / 153374
= 694 / 442
= 694
Step2:
LCM(2, 160) = 160
GCD(2, 160) = ( 2 x 160 ) / 160
= 2 / 160
= 2
Step3:
LCM(2, 730) = 730
GCD(2, 730) = ( 2 x 730 ) / 730
= 2 / 730
= 2
So, Greatest Common Divisor of 694, 442, 160, 730 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 694, 442, 160, 730
The greatest common divisor of numbers 694, 442, 160, 730 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 694, 442, 160, 730 is 2.
1. What is the GCD of 694, 442, 160, 730?
GCD of given numbers 694, 442, 160, 730 is 2
2. How to calculate the greatest common divisor of 694, 442, 160, 730?
We can find the highest common divisor of 694, 442, 160, 730 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 694, 442, 160, 730 i.e 2.
3. How can I use the GCD of 694, 442, 160, 730Calculator?
Out the numbers 694, 442, 160, 730 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.