Numbers under 100 that have 12 factors must be in the form of ( p_1^{11} ) or ( p_1^3 \times p_2^2 ), where ( p_1 ) and ( p_2 ) are distinct prime numbers. The prime factorization of 12 is ( 2^2 \times 3 ). Thus, the numbers under 100 with exactly 12 factors are ( 2^{11} = 2048 ) and ( 2^3 \times 3 = 24 ).
Both 25 and 4 are factors of 100 and are square numbers, 25 is 52 and 4 is 22. 100 and 1 are also factors of 100, and are also square numbers: 1 is 12 and 100 is 102.
60, 72, 84, 90, and 96 each have 12 factors.
24edit: nonethe smallest number with 12 distinct factors would be2*3*5*7*11*13*17*19*23*29*31*37>>100
2, 4, 6, 12
There are floor(100/8)=12 multiples of 8 between 1 and 100. 12/100*100=12%
it's probably 60 that has 12 factors
There are five numbers in that range with 12 factors, but none with exactly eleven.
The maximum number of different factors is 12 and there are 5 numbers in 1-100 which have 12 factors.
No number under 100 has 13 factors. 60, 72, 84, 90, and 96 each have 12 factors.
12 does not have any factors under 1, factors are whole numbers.
Both 25 and 4 are factors of 100 and are square numbers, 25 is 52 and 4 is 22. 100 and 1 are also factors of 100, and are also square numbers: 1 is 12 and 100 is 102.
60, 72, 84, 90, and 96 each have 12 factors.
60, 72, 84, 90 and 96 each have 12 factors.
60, 72, 84, 90 and 96 all have 12 factors.
None The even numbers 60, 72, 84, 90, and 96 each have 12 factors
60, 72, 84, 90, 96
60, 72, 84, 90, 96