Posted by **Lily** on Sunday, September 14, 2008 at 4:18pm.

1)List all #s less than 100 with exactly 5 factors.

For this I got 16 , 36, 64, and 81.

2)Find the next 2 #s, each greater than 100, that have exactly 5 factors.

This is the problem I am having trouble with.

## Answer this Question

## Related Questions

- math - 1)List all #s less than 100 with exactly 5 factors. For this I got 16 , ...
- math, please help - 1)List all #s less than 100 with exactly 5 factors. For this...
- maths - my number is less than 100 one more than a multiple of 3 one of its ...
- Math - What do we call the numbers that cannot be arranged into 2-row arrays? ...
- math - Find the smallest positive whole number with exactly ten positive ...
- MATH - TWO INTEGERS ARE DEFINED AS "PARTNERS" IF BOTH OF THEIR PRIME ...
- Math - A simple calculation will reveal that 72 has 12 factors including 1 and ...
- Math - A simple calculation will reveal that 72 has 12 factors including 1 and ...
- Math - A simple calculation will reveal that 72 has 12 factors including 1 and ...
- math - how often does a leap year occur? what are al the prime numbers less then...