×
Multiplication (SymPy, WMA)
Times
*
10 * 2
10 2
a * a
x ^ 10 * x ^ -2
{1, 2, 3} * 4
Times @@ {1, 2, 3, 4}
IntegerLength[Times@@Range[5000]]
Times has default value 1:
DefaultValues[Times]
a /. n_. * x_ :> {n, x}