F.2
List the Factors
Q1 · Sep–NovList every factor of a composite number up to 100.
Level
Medium
Problems
List the Factors
Skill F.2 · Primes, factors & multiples · ★★☆ Medium · Quarter 1
- Name
- Date
Score/ 8
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List the factors from least to greatest.
Example
Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36
Think: Find the factor pairs (, , , , ) and list each number once.
- 1List all the factors of 18.
- 2List all the factors of 42.
- 3List all the factors of 72.
- 4List all the factors of 88.
- 5List all the factors of 85.
- 6List all the factors of 63.
- 7List all the factors of 84.
- 8List all the factors of 15.
Answer Key
F.2 List the Factors · ★★☆ Medium
- 11, 2, 3, 6, 9, 18
- 21, 2, 3, 6, 7, 14, 21, 42
- 31, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
- 41, 2, 4, 8, 11, 22, 44, 88
- 51, 5, 17, 85
- 61, 3, 7, 9, 21, 63
- 71, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84
- 81, 3, 5, 15