Zerah Colburn
American mental calculator (1804–1840)
- Fame45.9
- Momentum4.3
- Wikipedia621
United StatesSummary
Updated 2026-07-21
Zerah Colburn was an American child prodigy of the 19th century who gained fame as a mental calculator.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Falling45.9
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum4.3
Historical8.1
Source confidence50.0
Completeness70.0
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Sources
- Zerah ColburnLow confidencewikipedia · simple.wikipedia.org
- জেরাহ কলবার্ন (মানসিক গণনাকারী)Low confidencewikipedia · bn.wikipedia.org
- Zerah Colburn (Rechenkünstler)Low confidencewikipedia · de.wikipedia.org
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