Factors of 9
Find all factors of 9. Factors are numbers that divide 9 evenly with no remainder.
Answer:
Factors of 9: 1, 3, 9
Step-by-Step Solution
Step 1
Find Factor Pairs
To find the factors of 9, we look for pairs of numbers that multiply to give 9:
1 × 9 = 9
3 × 3 = 9
Step 2
List All Factors
From the factor pairs, we get all the factors of 9:
Factors of 9: 1, 3, 9
Total: 3 factors
Step 3
Number Properties
9 is a COMPOSITE number (3 factors)
9 is a PERFECT SQUARE (3 × 3 = 9)
Odd number of factors (because 9 is a perfect square)
Step 4
Final Answer
Factors of 9: 1, 3, 9