120

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Summary

Factorization

The number 120 has the following factorization, with prime factors 2, 3, and 5:

$120=2^{3}\cdot 3^{1}\cdot 5^{1}=8\cdot 3\cdot 5$

Properties and families

Property or family	Parameter values	First few members of the family	Proof of satisfaction/membership/containment
factorial: product of the first few natural numbers	product of the first five natural numbers (if we start the indexing from the zeroth factorial, which is an empty product and evaluates to 1, it is the sixth in the list)	1, 2, 6, 24, 120, 720, 5040, 40320, 362880, [SHOW MORE] 3628800, 39916800, 479001600, 6227020800, 87178291200, 1307674368000, 20922789888000, 355687428096000, 6402373705728000, 121645100408832000, 2432902008176640000 View list on OEIS	$1\cdot 2\cdot 3\cdot 4\cdot 5=120$