The distinct factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100.
49 has one distinct prime factor, two altogether.
Six factors.
202
The distinct factors of 75 are 1, 3, 5, 15, 25, 75.
12 distinct factors: 1 2 3 4 6 8 9 12 18 24 36 72.
100 has 9 distinct factors, which are: 1, 2, 4, 5, 10, 20, 25, 50, 100
Six distinct factors Two distinct prime factors
Just 36.
24edit: nonethe smallest number with 12 distinct factors would be2*3*5*7*11*13*17*19*23*29*31*37>>100
1 2 4 5 10 20 25 50 100.
Twelve distinct factors.
There can be infinitely many distinct factors.
"Distinct" in this case means different. Sometimes factors are repeated. Square numbers have a factor pair that is the same number twice. When we write out the list of numbers, we don't write that number twice. The factor pairs of 100 are (100,1)(50,2)(25,4)(20,5)(10,10) The distinct factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, 100
Seven distinct factors.
The distinct prime factors of 70 are 2, 5, and 7, so it has three distinct prime factors.
Three distinct prime factors.
49 has one distinct prime factor, two altogether.