If k is the smallest three-digit positive integer such that the product of its three digits is 144, what is the tens digit of k?
A. 9
B. 8
C. 6
D. 4
E. 3
A. 9
B. 8
C. 6
D. 4
E. 3
BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course
RedeemTarget Test Prep · GMAT
Learn live with an expert or move at your own pace. Every option includes the complete TTP study system.
TTP has worked incredibly hard to build the best test prep experience possible, and winning Newsweek’s 2026 Readers’ Choice Award for Best Test Prep would mean a lot to them. If TTP has helped you, they’d be incredibly grateful for your vote. You can vote once each day through September 9.

with Chris Peckover

with Logan Thompson
Complete access from day one. Study on your schedule.
Compare the format, schedule, and included access before enrolling. Prices and seat counts shown reflect the supplied offer details.
144 can be expressed as the product of three single digit positive integers in any of the following ways...saxenarahul021 wrote:If k is the smallest three-digit positive integer such that the product of its three digits is 144, what is the tens digit of k?
New here Create free account