The smallest number when increased by " 1 " is exactly divisible…

The smallest number when increased by " 1 " is exactly divisible by 12, 18, 24, 32 and 40 is:

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #7560

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your answer

Checked against the answer in AQuA-RAT.