2, 5 and 7.
Chat with our AI personalities
12
How about: 2*3*5 = 30 which is the product of the 1st three prime numbers
No
56 = 7 x 8 = 7 x 23 then 56 is not a product of 3different prime numbers
All the numbers less than 100 that are the product of exactly three different prime numbers are 30, 42, 66, 70, and 78.