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Q: Composite numbers less than 100

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99 is the largest composite number less than 100: its prime factorisation is 3 x 3 x 11

The product of the prime numbers less than 100 is 2.3055679639455188e+36

88 is a composite number because it is an even number. All numbers greater than 8 and less than 100 are composites if they are even numbers, if they are multiples of 3 or 7, or if they end in 5 or 0.

The total number of prime numbers less than 100 is 25.

Out of those 100 numbers, 21 of them are prime numbers, so the remaining (100 - 21) = 79 are composite.

Related questions

74

Consecutive composite numbers less than 100 include 8-10, 14-16, 20-22 and others.

All of the composite numbers less than 100 have factor pairs.

49 of them.

99 is one of them and all other numbers less than 100 that have more than two factors in them.

There are 24 prime numbers less than 100.So 76 of them = 76% of them are composite.

90 to 96

Search the Internet for a list of prime numbers - the Wikipedia article on prime numbers might list a few. All numbers between 2-100 that are not prime, are composite. (The number is not counted as prime, nor as composite.)

Any number less than 100 which has more than 2 factors is a composite number

Yes

33, 63 and 93

Let's try 99 and 98! 99 is 3 x 3 x 11 and 98 is 2 x 7 x 7 98 and 99 are consecutive numbers, composite numbers, less than 100 and there is no prime numbers between them!

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