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Mathematics
Jamarcus
29 November, 12:18
Is 81 A Prime Or Composite Number?
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Clara Ball
29 November, 12:33
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81 is a composite number. It is a positive number that is divisible by some other number other than 1 and itself. 81 can be divided by 9 (9 x 9 = 81).
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Neveah Joseph
29 November, 15:24
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81 one is a composite even numbers are prime numbers
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