Online GCD Calculator is useful to find the GCD of 303, 660, 265, 972 quickly. Get the easiest ways to solve the greatest common divisor of 303, 660, 265, 972 i.e 1 in different methods as follows.
Given Input numbers are 303, 660, 265, 972
In the factoring method, we have to find the divisors of all numbers
Divisors of 303 :
The positive integer divisors of 303 that completely divides 303 are.
1, 3, 101, 303
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 265 :
The positive integer divisors of 265 that completely divides 265 are.
1, 5, 53, 265
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
GCD of numbers is the greatest common divisor
So, the GCD (303, 660, 265, 972) = 1.
Given numbers are 303, 660, 265, 972
The list of prime factors of all numbers are
Prime factors of 303 are 3 x 101
Prime factors of 660 are 2 x 2 x 3 x 5 x 11
Prime factors of 265 are 5 x 53
Prime factors of 972 are 2 x 2 x 3 x 3 x 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 303, 660, 265, 972
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(303, 660) = 66660
GCD(303, 660) = ( 303 x 660 ) / 66660
= 303 / 660
= 303
Step2:
LCM(3, 265) = 795
GCD(3, 265) = ( 3 x 265 ) / 795
= 3 / 265
= 3
Step3:
LCM(1, 972) = 972
GCD(1, 972) = ( 1 x 972 ) / 972
= 1 / 972
= 1
So, Greatest Common Divisor of 303, 660, 265, 972 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 303, 660, 265, 972
The greatest common divisor of numbers 303, 660, 265, 972 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 303, 660, 265, 972 is 1.
1. What is the GCD of 303, 660, 265, 972?
GCD of given numbers 303, 660, 265, 972 is 1
2. How to calculate the greatest common divisor of 303, 660, 265, 972?
We can find the highest common divisor of 303, 660, 265, 972 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 303, 660, 265, 972 i.e 1.
3. How can I use the GCD of 303, 660, 265, 972Calculator?
Out the numbers 303, 660, 265, 972 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.