Upcoming lesson · 54 of 98
AMC 8
Number of Factors
This lesson is part of the course plan. Its explanations and practice are being prepared.
What this lesson will cover
- Compute the number of positive divisors from a prime factorization
- Restrict the count to divisors meeting an extra condition
- Find the smallest number with a target number of divisors
40 minutes planned · Difficulty 4/10