Factors of 100
Find all factors of 100. Factors are numbers that divide 100 evenly with no remainder.
Answer:
Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100
Step-by-Step Solution
Step 1
Find Factor Pairs
To find the factors of 100, we look for pairs of numbers that multiply to give 100:
1 × 100 = 100
2 × 50 = 100
4 × 25 = 100
5 × 20 = 100
10 × 10 = 100
Step 2
List All Factors
From the factor pairs, we get all the factors of 100:
Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100
Total: 9 factors
Step 3
Number Properties
100 is a COMPOSITE number (9 factors)
100 is a PERFECT SQUARE (10 × 10 = 100)
Odd number of factors (because 100 is a perfect square)
Step 4
Final Answer
Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100