11871...99871 (4096-digits)

This number is a probable-prime (likely to be a prime but we have not (re-)proven it on this site).

Single Curio View: (Seek other curios for this number)

The largest prime formed from concatenation of consecutive 4-digit prime numbers. [Gupta]

Submitted: 2020-07-10 23:50:11; Last Modified: 2020-07-11 03:04:56.