Online GCD Calculator is useful to find the GCD of 252, 141, 831, 731 quickly. Get the easiest ways to solve the greatest common divisor of 252, 141, 831, 731 i.e 1 in different methods as follows.
Given Input numbers are 252, 141, 831, 731
In the factoring method, we have to find the divisors of all numbers
Divisors of 252 :
The positive integer divisors of 252 that completely divides 252 are.
1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 831 :
The positive integer divisors of 831 that completely divides 831 are.
1, 3, 277, 831
Divisors of 731 :
The positive integer divisors of 731 that completely divides 731 are.
1, 17, 43, 731
GCD of numbers is the greatest common divisor
So, the GCD (252, 141, 831, 731) = 1.
Given numbers are 252, 141, 831, 731
The list of prime factors of all numbers are
Prime factors of 252 are 2 x 2 x 3 x 3 x 7
Prime factors of 141 are 3 x 47
Prime factors of 831 are 3 x 277
Prime factors of 731 are 17 x 43
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 252, 141, 831, 731
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(252, 141) = 11844
GCD(252, 141) = ( 252 x 141 ) / 11844
= 252 / 141
= 252
Step2:
LCM(3, 831) = 831
GCD(3, 831) = ( 3 x 831 ) / 831
= 3 / 831
= 3
Step3:
LCM(3, 731) = 2193
GCD(3, 731) = ( 3 x 731 ) / 2193
= 3 / 731
= 3
So, Greatest Common Divisor of 252, 141, 831, 731 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 252, 141, 831, 731
The greatest common divisor of numbers 252, 141, 831, 731 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 252, 141, 831, 731 is 1.
1. What is the GCD of 252, 141, 831, 731?
GCD of given numbers 252, 141, 831, 731 is 1
2. How to calculate the greatest common divisor of 252, 141, 831, 731?
We can find the highest common divisor of 252, 141, 831, 731 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 252, 141, 831, 731 i.e 1.
3. How can I use the GCD of 252, 141, 831, 731Calculator?
Out the numbers 252, 141, 831, 731 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.