Find all School-related info fast with the new School-Specific MBA Forum

 It is currently 22 Oct 2016, 16:38

### GMAT Club Daily Prep

#### Thank you for using the timer - this advanced tool can estimate your performance and suggest more practice questions. We have subscribed you to Daily Prep Questions via email.

Customized
for You

we will pick new questions that match your level based on your Timer History

Track

every week, we’ll send you an estimated GMAT score based on your performance

Practice
Pays

we will pick new questions that match your level based on your Timer History

# Events & Promotions

###### Events & Promotions in June
Open Detailed Calendar

# What is the highest power of 2 dividing 1^1 * 2^2 * 3^3 *

Author Message
VP
Joined: 29 Apr 2003
Posts: 1403
Followers: 2

Kudos [?]: 27 [0], given: 0

What is the highest power of 2 dividing 1^1 * 2^2 * 3^3 * [#permalink]

### Show Tags

14 Apr 2006, 17:09
00:00

Difficulty:

(N/A)

Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

### HideShow timer Statistics

This topic is locked. If you want to discuss this question please re-post it in the respective forum.

What is the highest power of 2 dividing 1^1 * 2^2 * 3^3 * 4^4...15^15?

A. 56

B. 60

C. 63

D. 80

E. None of these
Manager
Joined: 09 Feb 2006
Posts: 129
Location: New York, NY
Followers: 1

Kudos [?]: 6 [0], given: 0

### Show Tags

14 Apr 2006, 18:09
What is the highest power of 2 dividing 1^1 * 2^2 * 3^3 * 4^4...15^15?

2^2
4^4 - (2^2)^4 = 2^8
6^6 - 2^6*3^6
8^8 - 2^24
10^10 - 2^10*5^10
12^12 - 2^24*3^12
14^14 - 2^14*7^14

Display posts from previous: Sort by

# What is the highest power of 2 dividing 1^1 * 2^2 * 3^3 *

 Powered by phpBB © phpBB Group and phpBB SEO Kindly note that the GMAT® test is a registered trademark of the Graduate Management Admission Council®, and this site has neither been reviewed nor endorsed by GMAC®.