Online GCD Calculator is useful to find the GCD of 942, 890, 384, 486 quickly. Get the easiest ways to solve the greatest common divisor of 942, 890, 384, 486 i.e 2 in different methods as follows.
Given Input numbers are 942, 890, 384, 486
In the factoring method, we have to find the divisors of all numbers
Divisors of 942 :
The positive integer divisors of 942 that completely divides 942 are.
1, 2, 3, 6, 157, 314, 471, 942
Divisors of 890 :
The positive integer divisors of 890 that completely divides 890 are.
1, 2, 5, 10, 89, 178, 445, 890
Divisors of 384 :
The positive integer divisors of 384 that completely divides 384 are.
1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
Divisors of 486 :
The positive integer divisors of 486 that completely divides 486 are.
1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
GCD of numbers is the greatest common divisor
So, the GCD (942, 890, 384, 486) = 2.
Given numbers are 942, 890, 384, 486
The list of prime factors of all numbers are
Prime factors of 942 are 2 x 3 x 157
Prime factors of 890 are 2 x 5 x 89
Prime factors of 384 are 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3
Prime factors of 486 are 2 x 3 x 3 x 3 x 3 x 3
The highest common occurrence is 21
Therefore, GCD of 942, 890, 384, 486 is 2.
Given numbers are 942, 890, 384, 486
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(942, 890) = 419190
GCD(942, 890) = ( 942 x 890 ) / 419190
= 942 / 890
= 942
Step2:
LCM(2, 384) = 384
GCD(2, 384) = ( 2 x 384 ) / 384
= 2 / 384
= 2
Step3:
LCM(2, 486) = 486
GCD(2, 486) = ( 2 x 486 ) / 486
= 2 / 486
= 2
So, Greatest Common Divisor of 942, 890, 384, 486 is 2
Here are some samples of GCD of Numbers calculations.
Given numbers are 942, 890, 384, 486
The greatest common divisor of numbers 942, 890, 384, 486 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 942, 890, 384, 486 is 2.
1. What is the GCD of 942, 890, 384, 486?
GCD of given numbers 942, 890, 384, 486 is 2
2. How to calculate the greatest common divisor of 942, 890, 384, 486?
We can find the highest common divisor of 942, 890, 384, 486 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 942, 890, 384, 486 i.e 2.
3. How can I use the GCD of 942, 890, 384, 486Calculator?
Out the numbers 942, 890, 384, 486 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.