Online GCD Calculator is useful to find the GCD of 238, 708, 247, 612 quickly. Get the easiest ways to solve the greatest common divisor of 238, 708, 247, 612 i.e 1 in different methods as follows.
Given Input numbers are 238, 708, 247, 612
In the factoring method, we have to find the divisors of all numbers
Divisors of 238 :
The positive integer divisors of 238 that completely divides 238 are.
1, 2, 7, 14, 17, 34, 119, 238
Divisors of 708 :
The positive integer divisors of 708 that completely divides 708 are.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
Divisors of 247 :
The positive integer divisors of 247 that completely divides 247 are.
1, 13, 19, 247
Divisors of 612 :
The positive integer divisors of 612 that completely divides 612 are.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
GCD of numbers is the greatest common divisor
So, the GCD (238, 708, 247, 612) = 1.
Given numbers are 238, 708, 247, 612
The list of prime factors of all numbers are
Prime factors of 238 are 2 x 7 x 17
Prime factors of 708 are 2 x 2 x 3 x 59
Prime factors of 247 are 13 x 19
Prime factors of 612 are 2 x 2 x 3 x 3 x 17
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 238, 708, 247, 612
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(238, 708) = 84252
GCD(238, 708) = ( 238 x 708 ) / 84252
= 238 / 708
= 238
Step2:
LCM(2, 247) = 494
GCD(2, 247) = ( 2 x 247 ) / 494
= 2 / 247
= 2
Step3:
LCM(1, 612) = 612
GCD(1, 612) = ( 1 x 612 ) / 612
= 1 / 612
= 1
So, Greatest Common Divisor of 238, 708, 247, 612 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 238, 708, 247, 612
The greatest common divisor of numbers 238, 708, 247, 612 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 238, 708, 247, 612 is 1.
1. What is the GCD of 238, 708, 247, 612?
GCD of given numbers 238, 708, 247, 612 is 1
2. How to calculate the greatest common divisor of 238, 708, 247, 612?
We can find the highest common divisor of 238, 708, 247, 612 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 238, 708, 247, 612 i.e 1.
3. How can I use the GCD of 238, 708, 247, 612Calculator?
Out the numbers 238, 708, 247, 612 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.