The factors of the number 12 are 1,2,3,4,6,and 12.
The smallest number that has 9 and 12 as factors is 36.
The maximum number of different factors is 12 and there are 5 numbers in 1-100 which have 12 factors.
Factors of what number? Factors belong to a specific number. If you mean what are the prime numbers 1 to 12, then the answer is 1,3,5,7,11
The number which has only those factors is 12.
No, it does not.
There are many numbers with 12 prime factors. They are very, very big. The number with the lowest 12 prime factors is 7420738134810 if you start with 2 as the lowest factor. If you start with 1 as the lowest factor, then the number is 200560490130. 2048 has 12 factors.
12 is an even number and it is also a composite number because it has more than two factors
12 has six factors.