## primorialA primorial, also known as a prime factorial, is the product of all prime
numbers that are less than or equal to a given prime p; it
is denoted p#. For example 3# = 2 × 3 = 6, 5# = 2 × 3
× 5 = 30, and 13# = 2 × 3 × 5 × 7 × 11 × 13
= 30030. ## Related category• PRIME NUMBERS | |||||

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