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Earn +20 ptsQ: Is 18 a composite number
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What are the composite numbers of 18?
18 is a composite number having the factors 1, 2, 3, 6, 9, and 18. The composite numbers that are factors of 18 are 6, 9, and 18.
Is 17 18 19 23 witch is a composite number?
18 (All even numbers except 2 are composite.)
What is the prime factor of the composite number of 18?
18 = 2 * 3 * 3
What is the 8th composite number?
The 8th composite number is 15. The first 10 composite numbers are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18.
What is the tenth composite number?
18. The first ten composite numbers are: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18
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