139
This number is a prime.
Single Curio View: (Seek other curios for this number)
In 2024, the recreational mathematician Matt Parker and a
team of hundreds of volunteers at City of London School
spent days calculating 139 correct digits of π by hand. [Numberphile]
Submitted: 2025-02-26 00:02:25; Last Modified: 2025-02-26 00:04:41.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Reginald McLean