Find two composite numbers X that satisfy inequality 22.

If we are talking about composite numbers, then another condition X ∈ N is imposed on X, where N is the set of natural numbers. Let’s remember the definition of a composite number. A composite number is a natural number that is greater than one and is not prime. All composite numbers are the product of at least two natural numbers that are greater than one.
The first natural number, more than 22 and less than 31, is 23. As you know, 23 is a prime number. We pass to the next natural number 24 <31. The number 24 is not a prime number, since it is even (as you know, there is only one even prime number – 2). Let’s decompose the number 24 into prime factors 24 = 2 * 2 * 2 * 3. The first composite number is found: 24.
The next natural number is 25 <31. The number 25 is odd, the first prime divisor of this number is 5. Divide the number 25 into prime factors 25 = 5 * 5. Found the second composite number: 25.
Answer: 24 and 25.



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