Which numbers between 40 and 49 have both 2 and 3 in their prime factorization?

41 − i s a p r im e n u mb er 43 − i s a p r im e n u mb er 44 − i t ′ s n o t d i v i d e d b y 3 45 − i t ′ s n o t d i v i d e d b y 2 46 − i t ′ s n o t d i v i d e d b y 3 47 − i t ′ s a p r im e n u mb er 49 − i t ′ s n o t d i v i d e d b y 2 or 3 42∣2 21∣3 7 ∣7 1 42 = 2 ∗ 3 ∗ 7 48∣2 24∣2 12∣2 6 ∣2 3 ∣3 1 48 = 2 4 ∗ 3

Answered by mariamikayla | 2024-06-10

The numbers between 40 and 49 that have both 2 and 3 in their prime factorization are 42 and 48.
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Answered by mariamikayla | 2024-11-05