Common Factors
The common factors are those factors that are common (same) to two or more numbers. These are the factors that divide each of them evenly.
Example: Find common factors of 10 and 15.
Solution:
Factors of 10 are: 1, 2, 5, 10
Factors of 15 are: 1, 3, 5, 15
We can see 1 and 5 are common in both 10 and 15. Hence 1 and 5 are common factors of 10 and 15.
Factors of a Number
Factors of a Number: In mathematics, a factor is a number that divides another number perfectly, leaving no remainder. Factors can also be seen as pairs of numbers that, when multiplied together, result in the original number. For example, 2 and 3 are factors of 6 because multiplying them together gives 6. A single number can have multiple factors.
Let’s learn about the factors of prime and composite numbers, common factors, and methods to find them.
Table of Content
- What are Factors of a Number?
- Factors of a Number Definition
- Factors of a Number Properties
- How to Find Factors of a Number?
- Finding Factors Using Multiplication Method
- Finding Factors Using Division Method
- Prime Factorization by Factor Tree Method
- How To Check whether a Number is a Factor?
- Factors of Prime Numbers
- Factors of Composite Numbers
- Factors of Square Numbers
- Common Factors
- Prime Factors of a Number
- Factors Formulas
- Sum of Factors
- Number of Factors
- Product of Factors
- Factors and Multiples
- Difference between Factors and Multiples
- Solved Examples on Factors of Numbers
- Practice Questions on Factors of Number