How do you write the prime factorization of 68?

1 Answer
sjc
Nov 23, 2016

" "68=2xx2xx17

Explanation:

since 68" "is even start by split as 2xx...

68=2xx34

2 is prime; 34 is not so split " "color(blue)34

68=2xxcolor(blue)(2xx17)

17" " is prime so we have ;" "68=2xx2xx17

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