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List all prime and composite number from 70and100

User Zhong Wu
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Final answer:

Prime numbers between 70 and 100 are 71, 73, 79, 83, 89, and 97. Composite numbers between 70 and 100 are 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, and 100.


Step-by-step explanation:

Prime numbers are numbers that have only two factors: 1 and the number itself. Composite numbers have more than two factors. To find all the prime and composite numbers between 70 and 100, we check each number between 70 and 100 to see if it is divisible by any number other than 1 and itself.

Prime numbers between 70 and 100 are:

  • 71, 73, 79, 83, 89, and 97

Composite numbers between 70 and 100 are:

  • 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, and 100

Learn more about prime and composite numbers

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