19 comments
65 forecasters
What will be the largest number of digits of π to have ever been computed by December 31, 2025?
Current estimate
447T digits
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Authors:
Opened:Dec 2, 2019
Closes:Jan 1, 2026
Scheduled resolution:Jan 1, 2026
Spot Scoring Time:Dec 4, 2019
When will the first 100 million digit prime number be discovered?
Jan 2034
(06 May 2028 - Jul 2039)
Jan 2034
(06 May 2028 - Jul 2039)
36 forecasters
How many qubits will the best quantum processor have by the year 2050?
2.69M qubits
(140k - 18.5M)
2.69M qubits
(140k - 18.5M)
6 forecasters
In 2040, what will be the smallest value of the busy beaver function known to be undecidable in Peano arithmetic?
68
(26 - 191)
68
(26 - 191)
12 forecasters