Online GCD Calculator is useful to find the GCD of 463, 993, 471, 840 quickly. Get the easiest ways to solve the greatest common divisor of 463, 993, 471, 840 i.e 1 in different methods as follows.
Given Input numbers are 463, 993, 471, 840
In the factoring method, we have to find the divisors of all numbers
Divisors of 463 :
The positive integer divisors of 463 that completely divides 463 are.
1, 463
Divisors of 993 :
The positive integer divisors of 993 that completely divides 993 are.
1, 3, 331, 993
Divisors of 471 :
The positive integer divisors of 471 that completely divides 471 are.
1, 3, 157, 471
Divisors of 840 :
The positive integer divisors of 840 that completely divides 840 are.
1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840
GCD of numbers is the greatest common divisor
So, the GCD (463, 993, 471, 840) = 1.
Given numbers are 463, 993, 471, 840
The list of prime factors of all numbers are
Prime factors of 463 are 463
Prime factors of 993 are 3 x 331
Prime factors of 471 are 3 x 157
Prime factors of 840 are 2 x 2 x 2 x 3 x 5 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 463, 993, 471, 840
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(463, 993) = 459759
GCD(463, 993) = ( 463 x 993 ) / 459759
= 463 / 993
= 463
Step2:
LCM(1, 471) = 471
GCD(1, 471) = ( 1 x 471 ) / 471
= 1 / 471
= 1
Step3:
LCM(1, 840) = 840
GCD(1, 840) = ( 1 x 840 ) / 840
= 1 / 840
= 1
So, Greatest Common Divisor of 463, 993, 471, 840 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 463, 993, 471, 840
The greatest common divisor of numbers 463, 993, 471, 840 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 463, 993, 471, 840 is 1.
1. What is the GCD of 463, 993, 471, 840?
GCD of given numbers 463, 993, 471, 840 is 1
2. How to calculate the greatest common divisor of 463, 993, 471, 840?
We can find the highest common divisor of 463, 993, 471, 840 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 463, 993, 471, 840 i.e 1.
3. How can I use the GCD of 463, 993, 471, 840Calculator?
Out the numbers 463, 993, 471, 840 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.