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How we find that any no. is a composite number??? |
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Answer» If it has at least 1 factor other than 1 and it self If any number divided by 1 ,itself and any other factor then it is a composite number. For ex. 9 divisible by 1,3,9 It means 4,6,8,9,10e.t.c are composite numbers because these numbers are not prime numbers No. that are not prime number are composite no. |
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