30 - 31 = -1
It is the product of 2,5, and 7
It is: 237 = 70
The product of the first three prime numbers (2, 3, and 5) is 30.
30
30 is the product of three different prime numbers.
no
No.
No. 15 is the product of two prime numbers: 3 and 5
Numbers that have 2 factors are prime numbers; Numbers that have 4 factors are either: * the cube of a prime; or * the product of two different primes; Numbers that have 8 factors are either: * a prime to the power 7; * the product of a prime cubed and different prime; * the product of three different primes.
How about: 2*3*5 = 30 which is the product of the 1st three prime numbers
No.
All the numbers less than 100 that are the product of exactly three different prime numbers are 30, 42, 66, 70, and 78.
30, 42 and 70
56 = 7 x 8 = 7 x 23 then 56 is not a product of 3different prime numbers
102.
532