📖 The ACX 2025 Prediction Contest Is Open!

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🔭 The Bridgewater x Metaculus Forecasting Contest Goes Global — Feb 3

For the second year, Metaculus is teaming up with Bridgewater Associates to host a competition featuring $25k in prizes and potential opportunities with the asset management firm — and this year, forecasters from around the globe can compete.

Start here to register for the February 3rd competition, warm up on practice questions, and learn about the separate Open and Undergraduate leaderboards.

M

Question

When will the first 100 million digit prime number be discovered?

7
8
Total Forecasters36
Community Prediction2033-06-03 (2027-11-27 - 2038-09-23)

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CDF

weight:
My Prediction
community
lower 25%
median
upper 75%
>2050-12-31
...
...
...
...
2027-11-27 22:18
2033-06-03 07:31
2038-09-23 00:42
2.8%
Authors:
JamesEvans
Opened:
Closes:
Scheduled resolution:
Computing and Math
Number theory
Largest known prime number

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