Online GCD Calculator is useful to find the GCD of 141, 390, 671, 528 quickly. Get the easiest ways to solve the greatest common divisor of 141, 390, 671, 528 i.e 1 in different methods as follows.
Given Input numbers are 141, 390, 671, 528
In the factoring method, we have to find the divisors of all numbers
Divisors of 141 :
The positive integer divisors of 141 that completely divides 141 are.
1, 3, 47, 141
Divisors of 390 :
The positive integer divisors of 390 that completely divides 390 are.
1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390
Divisors of 671 :
The positive integer divisors of 671 that completely divides 671 are.
1, 11, 61, 671
Divisors of 528 :
The positive integer divisors of 528 that completely divides 528 are.
1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528
GCD of numbers is the greatest common divisor
So, the GCD (141, 390, 671, 528) = 1.
Given numbers are 141, 390, 671, 528
The list of prime factors of all numbers are
Prime factors of 141 are 3 x 47
Prime factors of 390 are 2 x 3 x 5 x 13
Prime factors of 671 are 11 x 61
Prime factors of 528 are 2 x 2 x 2 x 2 x 3 x 11
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 141, 390, 671, 528
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(141, 390) = 18330
GCD(141, 390) = ( 141 x 390 ) / 18330
= 141 / 390
= 141
Step2:
LCM(3, 671) = 2013
GCD(3, 671) = ( 3 x 671 ) / 2013
= 3 / 671
= 3
Step3:
LCM(1, 528) = 528
GCD(1, 528) = ( 1 x 528 ) / 528
= 1 / 528
= 1
So, Greatest Common Divisor of 141, 390, 671, 528 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 141, 390, 671, 528
The greatest common divisor of numbers 141, 390, 671, 528 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 390, 671, 528 is 1.
1. What is the GCD of 141, 390, 671, 528?
GCD of given numbers 141, 390, 671, 528 is 1
2. How to calculate the greatest common divisor of 141, 390, 671, 528?
We can find the highest common divisor of 141, 390, 671, 528 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 141, 390, 671, 528 i.e 1.
3. How can I use the GCD of 141, 390, 671, 528Calculator?
Out the numbers 141, 390, 671, 528 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.