IXL | Prime factorization | 7th grade math

or

Write the prime factorization of 4. Use exponents when appropriate and order the factors from least to greatest (for example,

2

2

3

5

).

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Not feeling ready yet? These can help:

F.1Prime or composite

D.1Write multiplication expressions using exponents

E.6Divide multi-digit numbers by 1-digit numbers

Lesson: Prime factorization