Online GCD Calculator is useful to find the GCD of 656, 132, 972, 383 quickly. Get the easiest ways to solve the greatest common divisor of 656, 132, 972, 383 i.e 1 in different methods as follows.
Given Input numbers are 656, 132, 972, 383
In the factoring method, we have to find the divisors of all numbers
Divisors of 656 :
The positive integer divisors of 656 that completely divides 656 are.
1, 2, 4, 8, 16, 41, 82, 164, 328, 656
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
Divisors of 972 :
The positive integer divisors of 972 that completely divides 972 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
Divisors of 383 :
The positive integer divisors of 383 that completely divides 383 are.
1, 383
GCD of numbers is the greatest common divisor
So, the GCD (656, 132, 972, 383) = 1.
Given numbers are 656, 132, 972, 383
The list of prime factors of all numbers are
Prime factors of 656 are 2 x 2 x 2 x 2 x 41
Prime factors of 132 are 2 x 2 x 3 x 11
Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3
Prime factors of 383 are 383
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 656, 132, 972, 383
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(656, 132) = 21648
GCD(656, 132) = ( 656 x 132 ) / 21648
= 656 / 132
= 656
Step2:
LCM(4, 972) = 972
GCD(4, 972) = ( 4 x 972 ) / 972
= 4 / 972
= 4
Step3:
LCM(4, 383) = 1532
GCD(4, 383) = ( 4 x 383 ) / 1532
= 4 / 383
= 4
So, Greatest Common Divisor of 656, 132, 972, 383 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 656, 132, 972, 383
The greatest common divisor of numbers 656, 132, 972, 383 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 656, 132, 972, 383 is 1.
1. What is the GCD of 656, 132, 972, 383?
GCD of given numbers 656, 132, 972, 383 is 1
2. How to calculate the greatest common divisor of 656, 132, 972, 383?
We can find the highest common divisor of 656, 132, 972, 383 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 656, 132, 972, 383 i.e 1.
3. How can I use the GCD of 656, 132, 972, 383Calculator?
Out the numbers 656, 132, 972, 383 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.