Question: How many factors does the number 28 have?
Options:
4
6
8
10
Correct Answer: 6
Solution:
The factors of 28 are 1, 2, 4, 7, 14, and 28, totaling 6 factors.
How many factors does the number 28 have?
Practice Questions
Q1
How many factors does the number 28 have?
4
6
8
10
Questions & Step-by-Step Solutions
How many factors does the number 28 have?
Step 1: Understand what a factor is. A factor is a number that can divide another number without leaving a remainder.
Step 2: Start with the number 1 and check if it divides 28 evenly. Since 28 ÷ 1 = 28, 1 is a factor.
Step 3: Move to the next number, which is 2. Check if 28 ÷ 2 = 14. Since it divides evenly, 2 is a factor.
Step 4: Check the next number, which is 3. Since 28 ÷ 3 does not divide evenly, 3 is not a factor.
Step 5: Check the next number, which is 4. Since 28 ÷ 4 = 7, 4 is a factor.
Step 6: Check the next number, which is 5. Since 28 ÷ 5 does not divide evenly, 5 is not a factor.
Step 7: Check the next number, which is 6. Since 28 ÷ 6 does not divide evenly, 6 is not a factor.
Step 8: Check the next number, which is 7. Since 28 ÷ 7 = 4, 7 is a factor.
Step 9: Check the next number, which is 8. Since 28 ÷ 8 does not divide evenly, 8 is not a factor.
Step 10: Check the next number, which is 9. Since 28 ÷ 9 does not divide evenly, 9 is not a factor.
Step 11: Check the next number, which is 10. Since 28 ÷ 10 does not divide evenly, 10 is not a factor.
Step 12: Check the next number, which is 11. Since 28 ÷ 11 does not divide evenly, 11 is not a factor.
Step 13: Check the next number, which is 12. Since 28 ÷ 12 does not divide evenly, 12 is not a factor.
Step 14: Check the next number, which is 13. Since 28 ÷ 13 does not divide evenly, 13 is not a factor.
Step 15: Check the next number, which is 14. Since 28 ÷ 14 = 2, 14 is a factor.
Step 16: Finally, check the number 28 itself. Since 28 ÷ 28 = 1, 28 is a factor.
Step 17: List all the factors found: 1, 2, 4, 7, 14, and 28.
Step 18: Count the total number of factors. There are 6 factors.
Factors of a Number – Factors are the integers that can be multiplied together to produce the original number. To find the factors of a number, one must identify all pairs of integers that divide the number evenly.
Soulshift Feedback×
On a scale of 0–10, how likely are you to recommend
The Soulshift Academy?
