Online GCD Calculator is useful to find the GCD of 650, 636, 332, 991 quickly. Get the easiest ways to solve the greatest common divisor of 650, 636, 332, 991 i.e 1 in different methods as follows.
Given Input numbers are 650, 636, 332, 991
In the factoring method, we have to find the divisors of all numbers
Divisors of 650 :
The positive integer divisors of 650 that completely divides 650 are.
1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
Divisors of 636 :
The positive integer divisors of 636 that completely divides 636 are.
1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636
Divisors of 332 :
The positive integer divisors of 332 that completely divides 332 are.
1, 2, 4, 83, 166, 332
Divisors of 991 :
The positive integer divisors of 991 that completely divides 991 are.
1, 991
GCD of numbers is the greatest common divisor
So, the GCD (650, 636, 332, 991) = 1.
Given numbers are 650, 636, 332, 991
The list of prime factors of all numbers are
Prime factors of 650 are 2 x 5 x 5 x 13
Prime factors of 636 are 2 x 2 x 3 x 53
Prime factors of 332 are 2 x 2 x 83
Prime factors of 991 are 991
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 650, 636, 332, 991
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(650, 636) = 206700
GCD(650, 636) = ( 650 x 636 ) / 206700
= 650 / 636
= 650
Step2:
LCM(2, 332) = 332
GCD(2, 332) = ( 2 x 332 ) / 332
= 2 / 332
= 2
Step3:
LCM(2, 991) = 1982
GCD(2, 991) = ( 2 x 991 ) / 1982
= 2 / 991
= 2
So, Greatest Common Divisor of 650, 636, 332, 991 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 650, 636, 332, 991
The greatest common divisor of numbers 650, 636, 332, 991 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 650, 636, 332, 991 is 1.
1. What is the GCD of 650, 636, 332, 991?
GCD of given numbers 650, 636, 332, 991 is 1
2. How to calculate the greatest common divisor of 650, 636, 332, 991?
We can find the highest common divisor of 650, 636, 332, 991 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 650, 636, 332, 991 i.e 1.
3. How can I use the GCD of 650, 636, 332, 991Calculator?
Out the numbers 650, 636, 332, 991 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.