Online GCD Calculator is useful to find the GCD of 222, 780, 248, 132 quickly. Get the easiest ways to solve the greatest common divisor of 222, 780, 248, 132 i.e 2 in different methods as follows.
Given Input numbers are 222, 780, 248, 132
In the factoring method, we have to find the divisors of all numbers
Divisors of 222 :
The positive integer divisors of 222 that completely divides 222 are.
1, 2, 3, 6, 37, 74, 111, 222
Divisors of 780 :
The positive integer divisors of 780 that completely divides 780 are.
1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
Divisors of 248 :
The positive integer divisors of 248 that completely divides 248 are.
1, 2, 4, 8, 31, 62, 124, 248
Divisors of 132 :
The positive integer divisors of 132 that completely divides 132 are.
1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
GCD of numbers is the greatest common divisor
So, the GCD (222, 780, 248, 132) = 2.
Given numbers are 222, 780, 248, 132
The list of prime factors of all numbers are
Prime factors of 222 are 2 x 3 x 37
Prime factors of 780 are 2 x 2 x 3 x 5 x 13
Prime factors of 248 are 2 x 2 x 2 x 31
Prime factors of 132 are 2 x 2 x 3 x 11
The highest common occurrence is 21
Therefore, GCD of 222, 780, 248, 132 is 2.
Given numbers are 222, 780, 248, 132
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(222, 780) = 28860
GCD(222, 780) = ( 222 x 780 ) / 28860
= 222 / 780
= 222
Step2:
LCM(6, 248) = 744
GCD(6, 248) = ( 6 x 248 ) / 744
= 6 / 248
= 6
Step3:
LCM(2, 132) = 132
GCD(2, 132) = ( 2 x 132 ) / 132
= 2 / 132
= 2
So, Greatest Common Divisor of 222, 780, 248, 132 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 222, 780, 248, 132
The greatest common divisor of numbers 222, 780, 248, 132 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 222, 780, 248, 132 is 2.
1. What is the GCD of 222, 780, 248, 132?
GCD of given numbers 222, 780, 248, 132 is 2
2. How to calculate the greatest common divisor of 222, 780, 248, 132?
We can find the highest common divisor of 222, 780, 248, 132 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 222, 780, 248, 132 i.e 2.
3. How can I use the GCD of 222, 780, 248, 132Calculator?
Out the numbers 222, 780, 248, 132 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.