Seven consecutive composite numbers between 1 and 100 are 90, 91, 92, 93, 94, 95, and 96. None of these are prime, as each has divisors other than 1 and themselves.
Class 6 Mathematics Ganita Prakash Prime Time
Class 6 Mathematics Chapter 5 Prime Time question answer
Consecutive composite numbers appear when no prime numbers interrupt the sequence. Between 1 and 100, one such sequence is 90, 91, 92, 93, 94, 95, and 96. For example, 90 is divisible by 2, 91 by 7, and 92 by 2, ensuring they are composite. This stretch is uninterrupted by primes, as none of these numbers meet the prime criterion of having exactly two divisors.
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