identify the two numbers less than 20 with the most factors

12 and 18

Identify the two numbers left and 20 with the most factors

12 and 18

12 and 18

To identify the two numbers less than 20 with the most factors, we can calculate the number of factors for each number less than 20 and compare them. The two numbers with the highest number of factors will be the ones we are looking for.

Let's go through the numbers less than 20 and calculate their factors:

Number 1: Factors: 1
Number 2: Factors: 1, 2
Number 3: Factors: 1, 3
Number 4: Factors: 1, 2, 4
Number 5: Factors: 1, 5
Number 6: Factors: 1, 2, 3, 6
Number 7: Factors: 1, 7
Number 8: Factors: 1, 2, 4, 8
Number 9: Factors: 1, 3, 9
Number 10: Factors: 1, 2, 5, 10
Number 11: Factors: 1, 11
Number 12: Factors: 1, 2, 3, 4, 6, 12
Number 13: Factors: 1, 13
Number 14: Factors: 1, 2, 7, 14
Number 15: Factors: 1, 3, 5, 15
Number 16: Factors: 1, 2, 4, 8, 16
Number 17: Factors: 1, 17
Number 18: Factors: 1, 2, 3, 6, 9, 18
Number 19: Factors: 1, 19

From the calculations above, we can see that the numbers with the most factors are:

Number 12: Factors: 1, 2, 3, 4, 6, 12 (total of 6 factors)
Number 18: Factors: 1, 2, 3, 6, 9, 18 (total of 6 factors)

Therefore, the two numbers less than 20 with the most factors are 12 and 18.