Nine factors.
2, 3, 5,
there r six distin;her oie p39doxk
1,2,4,8,16
If p, q and r are distinct primes and n=pxqxr then n will have 8 factors, all of which will be positive since prime numbers are all positive, which are: n(pqr), pq, pr, qr, p, q, r and 1. Here there were 3 distinct primes so the number of positive factors is 2^3. In general if you had p distinct primes then you would have 2^p positive factors.
Six distinct factors Two distinct prime factors
Twelve distinct factors.
Seven distinct factors.
Three distinct prime factors.
The distinct prime factors of 70 are 2, 5, and 7, so it has three distinct prime factors.
Six factors.
Nine factors.
The factors of 20 are 1, 2, 4, 5, 10, 20 The distinct prime factors are 2 and 5.
Two distinct prime factors
Three of them.
Three of them.
Three.