Composite Numbers 1 to 100
The list of composite numbers 1 to 100 provides you all the numbers that come from 1 to 100 that have more than two factors. Composite numbers are natural numbers that have more than two factors. In other words, if a number has factors other than 1 and the number itself, it is considered as a composite number. Let us look at all the composite numbers 1 to 100 in this article.
1.  List of Composite Numbers 1 to 100 
2.  Odd Composite Numbers 1 to 100 
3.  Composite Numbers 1 to 100 Chart 
4.  FAQs on Composite Numbers from 1 to 100 
List of Composite Numbers 1 to 100
There is a total of 74 composite numbers from 1 to 100. The list of composite numbers 1 to 100 includes 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 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. All other numbers except these are prime numbers.
Odd Composite Numbers 1 to 100
Odd composite numbers mean all the odd numbers that are not prime. For example, 63, 55, 69, etc. There are a total of 25 odd composite numbers from 1 to 100. The list of odd composite numbers 1 to 100 includes 9, 15, 21, 25, 27, 33, 35, 39, 45, 49, 51, 55, 57, 63, 65, 69, 75, 77, 81, 85, 87, 91, 93, 95, and 99.
Composite Numbers 1 to 100 Chart
The composite numbers 1 to 100 chart will help you to quickly check if a number is composite or prime. If a number is composite, then we can list down its factors by using the prime factorization method. For example, 10 is a composite number and its factors are 1, 2, 5, and 10. If a number is not composite, it means that the factors of that number are 1 and the number itself. For example, we can see that 29 is marked as a prime number in the chart given below, therefore we can say that 29 has 2 factors which are 1 and 29.
In the chart of composite numbers 1 to 100 given above, all the highlighted numbers are composite numbers. For example, 4, 6, 8, 9, 10, etc.
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Examples of Composite numbers 1 to 100

Example 1: Identify whether 57 comes in the list of composite numbers 1 to 100 or not. If yes, then write down its factors.
Solution: 57 is a composite number as it is divisible by more than two numbers. The factors of 57 are 1, 3, 19, and 57.

Example 2: Determine whether 81 is a composite number or not?
Solution: The given number is 81. The factors of 81 are 1, 3, 9, 27, and 81. Since it has more than 2 factors, it is a composite number. You can also verify your answer by using the composite numbers 1 to 100 chart given above.
FAQs on Composite Numbers from 1 to 100
What are Composite Numbers 1 to 100?
Composite numbers from 1 to 100 are the numbers that are divisible by more than 2 numbers. In other words, these numbers have factors other than 1 and the number itself.
What are the Prime and Composite Numbers from 1 to 100?
Prime numbers are those that have only two factors 1 and the number itself. But composite numbers 1 to 100 contain all the numbers till 100 that has more than two factors. For example, 7 is a prime number and 77 is a composite number as it has more than two factors which are 1, 7, 11, and 77.
How to Find Composite Numbers from 1 to 100?
To find composite numbers 1 to 100, we can use the prime factorization method. We can list down all the factors of the given number and see if there are more than two factors or not. To determine if a given number is composite or not, there must be a number less than the given number but greater than 1 that can exactly divide it without leaving any remainder.
How Many Composite Numbers are from 1 to 100?
74 composite numbers are there from 1 to 100. Among those, 4 is the smallest, and 100 is the largest composite number in the list of composite numbers 1 to 100.
What are the Examples of Composite Numbers 1 to 100?
Some examples of composite numbers 1 to 100 are 4, 10, 18, 22, 50, 100, etc.
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