Online GCD Calculator is useful to find the GCD of 117, 564, 663, 253 quickly. Get the easiest ways to solve the greatest common divisor of 117, 564, 663, 253 i.e 1 in different methods as follows.
Given Input numbers are 117, 564, 663, 253
In the factoring method, we have to find the divisors of all numbers
Divisors of 117 :
The positive integer divisors of 117 that completely divides 117 are.
1, 3, 9, 13, 39, 117
Divisors of 564 :
The positive integer divisors of 564 that completely divides 564 are.
1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 253 :
The positive integer divisors of 253 that completely divides 253 are.
1, 11, 23, 253
GCD of numbers is the greatest common divisor
So, the GCD (117, 564, 663, 253) = 1.
Given numbers are 117, 564, 663, 253
The list of prime factors of all numbers are
Prime factors of 117 are 3 x 3 x 13
Prime factors of 564 are 2 x 2 x 3 x 47
Prime factors of 663 are 3 x 13 x 17
Prime factors of 253 are 11 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 117, 564, 663, 253
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(117, 564) = 21996
GCD(117, 564) = ( 117 x 564 ) / 21996
= 117 / 564
= 117
Step2:
LCM(3, 663) = 663
GCD(3, 663) = ( 3 x 663 ) / 663
= 3 / 663
= 3
Step3:
LCM(3, 253) = 759
GCD(3, 253) = ( 3 x 253 ) / 759
= 3 / 253
= 3
So, Greatest Common Divisor of 117, 564, 663, 253 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 117, 564, 663, 253
The greatest common divisor of numbers 117, 564, 663, 253 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 564, 663, 253 is 1.
1. What is the GCD of 117, 564, 663, 253?
GCD of given numbers 117, 564, 663, 253 is 1
2. How to calculate the greatest common divisor of 117, 564, 663, 253?
We can find the highest common divisor of 117, 564, 663, 253 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 117, 564, 663, 253 i.e 1.
3. How can I use the GCD of 117, 564, 663, 253Calculator?
Out the numbers 117, 564, 663, 253 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.