Online GCD Calculator is useful to find the GCD of 141, 891, 663, 624 quickly. Get the easiest ways to solve the greatest common divisor of 141, 891, 663, 624 i.e 3 in different methods as follows.
Given Input numbers are 141, 891, 663, 624
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 891 :
The positive integer divisors of 891 that completely divides 891 are.
1, 3, 9, 11, 27, 33, 81, 99, 297, 891
Divisors of 663 :
The positive integer divisors of 663 that completely divides 663 are.
1, 3, 13, 17, 39, 51, 221, 663
Divisors of 624 :
The positive integer divisors of 624 that completely divides 624 are.
1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624
GCD of numbers is the greatest common divisor
So, the GCD (141, 891, 663, 624) = 3.
Given numbers are 141, 891, 663, 624
The list of prime factors of all numbers are
Prime factors of 141 are 3 x 47
Prime factors of 891 are 3 x 3 x 3 x 3 x 11
Prime factors of 663 are 3 x 13 x 17
Prime factors of 624 are 2 x 2 x 2 x 2 x 3 x 13
The highest common occurrence is 31
Therefore, GCD of 141, 891, 663, 624 is 3.
Given numbers are 141, 891, 663, 624
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(141, 891) = 41877
GCD(141, 891) = ( 141 x 891 ) / 41877
= 141 / 891
= 141
Step2:
LCM(3, 663) = 663
GCD(3, 663) = ( 3 x 663 ) / 663
= 3 / 663
= 3
Step3:
LCM(3, 624) = 624
GCD(3, 624) = ( 3 x 624 ) / 624
= 3 / 624
= 3
So, Greatest Common Divisor of 141, 891, 663, 624 is 3
Here are some samples of GCD of Numbers calculations.
Given numbers are 141, 891, 663, 624
The greatest common divisor of numbers 141, 891, 663, 624 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 141, 891, 663, 624 is 3.
1. What is the GCD of 141, 891, 663, 624?
GCD of given numbers 141, 891, 663, 624 is 3
2. How to calculate the greatest common divisor of 141, 891, 663, 624?
We can find the highest common divisor of 141, 891, 663, 624 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, 891, 663, 624 i.e 3.
3. How can I use the GCD of 141, 891, 663, 624Calculator?
Out the numbers 141, 891, 663, 624 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.