7×5×3×2+3 is a composite number? give reason for your answer – InterviewSolution

1.	7×5×3×2+3 is a composite number? give reason for your answer
Answer» 7×5×3×2+3216+3219= 219 is divisible by 3. Therefore it has more than two factors and composite no. are those no. which have more than 2 factors.

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