Online GCD Calculator is useful to find the GCD of 159, 741, 261, 477 quickly. Get the easiest ways to solve the greatest common divisor of 159, 741, 261, 477 i.e 3 in different methods as follows.
Given Input numbers are 159, 741, 261, 477
In the factoring method, we have to find the divisors of all numbers
Divisors of 159 :
The positive integer divisors of 159 that completely divides 159 are.
1, 3, 53, 159
Divisors of 741 :
The positive integer divisors of 741 that completely divides 741 are.
1, 3, 13, 19, 39, 57, 247, 741
Divisors of 261 :
The positive integer divisors of 261 that completely divides 261 are.
1, 3, 9, 29, 87, 261
Divisors of 477 :
The positive integer divisors of 477 that completely divides 477 are.
1, 3, 9, 53, 159, 477
GCD of numbers is the greatest common divisor
So, the GCD (159, 741, 261, 477) = 3.
Given numbers are 159, 741, 261, 477
The list of prime factors of all numbers are
Prime factors of 159 are 3 x 53
Prime factors of 741 are 3 x 13 x 19
Prime factors of 261 are 3 x 3 x 29
Prime factors of 477 are 3 x 3 x 53
The highest common occurrence is 31
Therefore, GCD of 159, 741, 261, 477 is 3.
Given numbers are 159, 741, 261, 477
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(159, 741) = 39273
GCD(159, 741) = ( 159 x 741 ) / 39273
= 159 / 741
= 159
Step2:
LCM(3, 261) = 261
GCD(3, 261) = ( 3 x 261 ) / 261
= 3 / 261
= 3
Step3:
LCM(3, 477) = 477
GCD(3, 477) = ( 3 x 477 ) / 477
= 3 / 477
= 3
So, Greatest Common Divisor of 159, 741, 261, 477 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 159, 741, 261, 477
The greatest common divisor of numbers 159, 741, 261, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 159, 741, 261, 477 is 3.
1. What is the GCD of 159, 741, 261, 477?
GCD of given numbers 159, 741, 261, 477 is 3
2. How to calculate the greatest common divisor of 159, 741, 261, 477?
We can find the highest common divisor of 159, 741, 261, 477 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 159, 741, 261, 477 i.e 3.
3. How can I use the GCD of 159, 741, 261, 477Calculator?
Out the numbers 159, 741, 261, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.