Online GCD Calculator is useful to find the GCD of 132, 202, 787, 345 quickly. Get the easiest ways to solve the greatest common divisor of 132, 202, 787, 345 i.e 1 in different methods as follows.
Given Input numbers are 132, 202, 787, 345
In the factoring method, we have to find the divisors of all numbers
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 202 :
The positive integer divisors of 202 that completely divides 202 are.
1, 2, 101, 202
Divisors of 787 :
The positive integer divisors of 787 that completely divides 787 are.
1, 787
Divisors of 345 :
The positive integer divisors of 345 that completely divides 345 are.
1, 3, 5, 15, 23, 69, 115, 345
GCD of numbers is the greatest common divisor
So, the GCD (132, 202, 787, 345) = 1.
Given numbers are 132, 202, 787, 345
The list of prime factors of all numbers are
Prime factors of 132 are 2 x 2 x 3 x 11
Prime factors of 202 are 2 x 101
Prime factors of 787 are 787
Prime factors of 345 are 3 x 5 x 23
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 132, 202, 787, 345
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(132, 202) = 13332
GCD(132, 202) = ( 132 x 202 ) / 13332
= 132 / 202
= 132
Step2:
LCM(2, 787) = 1574
GCD(2, 787) = ( 2 x 787 ) / 1574
= 2 / 787
= 2
Step3:
LCM(1, 345) = 345
GCD(1, 345) = ( 1 x 345 ) / 345
= 1 / 345
= 1
So, Greatest Common Divisor of 132, 202, 787, 345 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 132, 202, 787, 345
The greatest common divisor of numbers 132, 202, 787, 345 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 132, 202, 787, 345 is 1.
1. What is the GCD of 132, 202, 787, 345?
GCD of given numbers 132, 202, 787, 345 is 1
2. How to calculate the greatest common divisor of 132, 202, 787, 345?
We can find the highest common divisor of 132, 202, 787, 345 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 132, 202, 787, 345 i.e 1.
3. How can I use the GCD of 132, 202, 787, 345Calculator?
Out the numbers 132, 202, 787, 345 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.