Question

Explain why 3×12×101+4 is a prime number or a composite number ​

Answer 1

Answer:

3×12×101+4 is a prime

;- Every composite number has atleast three factors. *Every prime number has only two factors. Therefore , 3 × 12 × 101 + 4 is a composite number

Answer 2

Answer:

$\huge\mathfrak\purple{❥answer࿐}$

$3 \times 12 \times 101 + 4 = 3 \times 3 \times 4 \times 101 + 4 \\ = 4 (3 \times 3 \times 101 + 1) \\ = 4 \times k \times 1 = composite \: number \\ (it \: has \: more \: than \: two \: factors \: 4,k \: and \: 1) \\ therefore, \: 3 \times 12 \times 101 + 4 \: is \: a \: composite \: number.$

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