PRODUCT (Primitive Spread Function) multiplies all the arguments and returns the product.

SYNTAX:

PRODUCT(value1,value2,...)

REMARKS:

Accepts up to 30 arguments. Each argument can be a cell, a cell range, a float value, or an integer value. 

EXAMPLES:

PRODUCT(B3,B7,12)
PRODUCT(C4,B2,B4,C5)
PRODUCT(A1:A9)
PRODUCT(1,2,3,5,7,11,13)=30030