Practice Problems on Composite Numbers
We have provided you with some practice problems on composite numbers to solve:
Q1: Identify whether the following numbers are composite or prime: 12, 17, 28, 31, 42, 47.
Q2: Find the prime factorization of the composite number 56.
Q3: List all the composite numbers between 30 and 50.
Q4: Determine if 99 is a composite number. If it is, find its prime factors.
Q5: Find the least common multiple (LCM) of 6 and 8.
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What are Composite Numbers? Definition, Types, List, Chart, Properties, Examples
A composite number is a positive integer that can be formed by multiplying two smaller positive integers. It is also a positive integer that has at least one divisor other than 1 and itself. Composite numbers having a minimum of 3 factors are the opposite of prime numbers, which only have 2 factors.
In this article, we’ll explore composite numbers from 1 to 1000, their significance, definition, and examples. We’ll also study the various types of composite numbers, examine the distinctions between prime and composite numbers, and learn methods for identifying whether a number is composite or not.
Table of Content
- What are Composite Numbers?
- Composite Numbers From 1 to 1000
- How to Find the Composite Number?
- Special Composite Numbers
- Neither Prime nor Composite
- Prime Vs Composite Numbers