⚠️This fact has been debunked
No credible scientific documentation exists for this claim. While pigs are highly intelligent animals (ranked 5th globally, comparable to 3-year-old children), research shows they can only differentiate between varying quantities - not memorize complex multiplication tables. This appears to be an urban legend circulating on trivia websites without verifiable sources.
The world's smartest pig, owned by a mathematics teacher in Madison, WI, memorized the multiplication tables up to 12.
The Myth of the Pig That Memorized Multiplication Tables
The internet loves a good animal genius story, and the tale of a Madison, Wisconsin pig that memorized multiplication tables up to 12 has made the rounds on trivia sites for years. There's just one problem: it's almost certainly not true.
This claim appears exclusively on "strange but true facts" websites and Pinterest boards, with zero credible documentation. No mathematics teacher has come forward, no university has confirmed the research, and no scientific journal has published findings. It's the kind of fact that sounds plausible enough to share but fishy enough to investigate.
What Pigs Can Actually Do With Numbers
Here's the twist: pigs are legitimately brilliant, just not at multiplication. Research shows pigs rank as the fifth most intelligent animal on Earth, with cognitive abilities comparable to a three-year-old human child. They routinely outperform dogs on memory tests and problem-solving challenges.
Scientific studies have demonstrated that pigs can:
- Differentiate between varying quantities (understanding that 5 is more than 3)
- Remember locations of food sources for extended periods
- Use mirrors to locate hidden objects, showing self-awareness
- Operate joysticks with their snouts to control on-screen cursors
- Engage in tactical deception to mislead rivals away from food
That's impressive, but it's not the same as memorizing that 7 × 8 = 56.
The Limits of Animal Mathematics
While many animals demonstrate "number sense" - the ability to recognize quantities and make basic comparisons - abstract mathematical operations like multiplication are uniquely human. Even primates, our closest relatives, don't naturally grasp symbolic mathematics.
Pigeons have shown numerical competence on par with monkeys in laboratory settings, but they're responding to visual patterns and quantities, not solving equations. The mental leap from "more versus less" to "what is 9 × 12?" requires symbolic thinking that researchers haven't successfully taught to any non-human animal.
Why the Myth Persists
This fiction probably survives because it contains a kernel of truth. Pigs are shockingly smart, and people love underestimating them. A story about a pig doing math satisfies our appetite for surprising animal intelligence while playing on the stereotype that pigs are just farm animals.
The Madison detail adds false specificity, a common hallmark of urban legends. By including a location and profession ("mathematics teacher"), the story feels more credible without being verifiable.
So no, a pig didn't memorize its times tables. But the real cognitive abilities of pigs - their spatial memory, social intelligence, and self-awareness - are far more fascinating than any made-up math trick.
