Math, asked by meghadiwakar21, 3 months ago

Write that ix3x5x9x7x13 +21
is prime or composite number​

Answers

Answered by Shamaalliance
0

Answer:

prime number

hope this help you

Answered by Sayona17
0

Answer:

12306 is divisible by 2, hence is a composite number

Step-by-step explanation:

=>3*5*9*13+21

=>12285+21

=>12306

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