Online GCD Calculator is useful to find the GCD of 660, 246, 704, 442 quickly. Get the easiest ways to solve the greatest common divisor of 660, 246, 704, 442 i.e 2 in different methods as follows.
Given Input numbers are 660, 246, 704, 442
In the factoring method, we have to find the divisors of all numbers
Divisors of 660 :
The positive integer divisors of 660 that completely divides 660 are.
1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
Divisors of 246 :
The positive integer divisors of 246 that completely divides 246 are.
1, 2, 3, 6, 41, 82, 123, 246
Divisors of 704 :
The positive integer divisors of 704 that completely divides 704 are.
1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
GCD of numbers is the greatest common divisor
So, the GCD (660, 246, 704, 442) = 2.
Given numbers are 660, 246, 704, 442
The list of prime factors of all numbers are
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
Prime factors of 246 are 2 x 3 x 41
Prime factors of 704 are 2 x 2 x 2 x 2 x 2 x 2 x 11
Prime factors of 442 are 2 x 13 x 17
The highest common occurrence is 21
Therefore, GCD of 660, 246, 704, 442 is 2.
Given numbers are 660, 246, 704, 442
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(660, 246) = 27060
GCD(660, 246) = ( 660 x 246 ) / 27060
= 660 / 246
= 660
Step2:
LCM(6, 704) = 2112
GCD(6, 704) = ( 6 x 704 ) / 2112
= 6 / 704
= 6
Step3:
LCM(2, 442) = 442
GCD(2, 442) = ( 2 x 442 ) / 442
= 2 / 442
= 2
So, Greatest Common Divisor of 660, 246, 704, 442 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 660, 246, 704, 442
The greatest common divisor of numbers 660, 246, 704, 442 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 660, 246, 704, 442 is 2.
1. What is the GCD of 660, 246, 704, 442?
GCD of given numbers 660, 246, 704, 442 is 2
2. How to calculate the greatest common divisor of 660, 246, 704, 442?
We can find the highest common divisor of 660, 246, 704, 442 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 660, 246, 704, 442 i.e 2.
3. How can I use the GCD of 660, 246, 704, 442Calculator?
Out the numbers 660, 246, 704, 442 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.