55555...55557 (88-digits)
This number is a prime.
55555555 5555555555
5555555555 5555555555 5555555555 5555555555 5555555555 5555555555 5555555557
Single Curio View: (Seek other curios for this number)
The largest near-repdigit prime p smaller than a googol
found in the sequence 7, 57, 557, 5557, 55557, 555557,
5555557, etc. Curiously, p is also expressible as the sum
of two squares. [Bajpai]
Submitted: 2019-01-04 21:26:06; Last Modified: 2019-01-04 21:45:04.
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