94977...90641 (200-digits)

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

           9497715421 8334204285 6860601468 2472077143 5854874155 6570696776
5372022648 5447015858 8016207584 7492265722 6002085584 4665214583 9889394437
0926591800 3113882464 6815708263 0100594858 7040031864 8034219489 7278290641

Just showing those entries submitted by 'Rivera': (Click here to show all)

The largest emirp in the first 1000 digits of sqrt(2), starting at the digit 517. [Rivera]