Factors of Numbers 1 to 50 — Full Chart & Quick Revision
Comprehensive chart of factors for all numbers from 1 to 50. Useful for finding HCF, LCM, and solving number theory problems.
TL;DR: Comprehensive chart of factors for all numbers from 1 to 50. Useful for finding HCF, LCM, and solving number theory problems.
Written & reviewed by the Syllab.in Academic Team (CBSE/NCERT subject experts) · Updated
Comprehensive chart of factors for all numbers from 1 to 50. Useful for finding HCF, LCM, and solving number theory problems.
Factors of Numbers 1 to 50 — Full Chart
| Item | Value |
|---|---|
| Factors of 1 | 1 |
| Factors of 2 | 1, 2 |
| Factors of 3 | 1, 3 |
| Factors of 4 | 1, 2, 4 |
| Factors of 5 | 1, 5 |
| Factors of 6 | 1, 2, 3, 6 |
| Factors of 10 | 1, 2, 5, 10 |
| Factors of 12 | 1, 2, 3, 4, 6, 12 |
| Factors of 15 | 1, 3, 5, 15 |
| Factors of 18 | 1, 2, 3, 6, 9, 18 |
| Factors of 20 | 1, 2, 4, 5, 10, 20 |
| Factors of 24 | 1, 2, 3, 4, 6, 8, 12, 24 |
| Factors of 25 | 1, 5, 25 |
| Factors of 30 | 1, 2, 3, 5, 6, 10, 15, 30 |
| Factors of 36 | 1, 2, 3, 4, 6, 9, 12, 18, 36 |
| Factors of 40 | 1, 2, 4, 5, 8, 10, 20, 40 |
| Factors of 42 | 1, 2, 3, 6, 7, 14, 21, 42 |
| Factors of 48 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 |
| Factors of 50 | 1, 2, 5, 10, 25, 50 |
| Prime numbers up to 50 | 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47 |
FAQs
How many factors does 36 have?
36 has 9 factors: 1, 2, 3, 4, 6, 9, 12, 18, 36. Count them from the chart or use prime factorization: 36 = 2^2 x 3^2, so number of factors = (2+1)(2+1) = 9.
What is the relationship between factors and prime factorization?
Prime factorization breaks a number into prime factors. All other factors are products of combinations of these prime factors. For example, 12 = 2^2 x 3, so factors are 1, 2, 3, 4, 6, 12.