Lemma
MediumDivisibility
AQuA-RAT train #50681 · Number Theory · Divisibility

How many pairs t, t+1) have one or more prime factors common…

How many pairs t, t+1) have one or more prime factors common, where t is an integer and 2 ≤ t ≤9 ?

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #50681

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your answer

Checked against the answer in AQuA-RAT.