20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99
The composite numbers between 20 and 25 are 21, 22, and 24. 23 is the only prime number between 20 and 25.
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
How about 12?
20. Next is 18
10, 12, 14, 15, 16, 18, 20
the composite number is 23
the composite number is 23
The composite numbers between 20 and 25 are 21, 22, and 24. 23 is the only prime number between 20 and 25.
wowo is it a composite number dang how did I not see that...
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
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How about 12?
20. Next is 18
16
composite numbers between 0-20: 4, 6, 8, 9, 10, 12, 14, 15, 16, 18
10, 12, 14, 15, 16, 18, 20
15 is a composite number - it can be divided by 3 and 5. 11, 13, 17 and 19 are all prime numbers, not composite.