Largest mental arithmetic multiplication
- Who
- Sanaa Hiremath
- What
- 12 total number
- Where
- United States (Hernando)
- When
- 17 February 2021
The largest mental arithmetic multiplication is 12 digits, and was achieved by Sanaa Hiremath (USA) in Hernando, Florida, USA, on 17 February 2021.
Sanaa achieved this record title at just 11 years old.