10131...11497 (155-digits)

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

                                                            10131 0197103911
0000096941 1002071097 3103102591 0000687100 0025091000 4231000232 2199153229
1000345711 5310916943 1005171453 6837871010 1167163231 0121591000 0315711497

The smallest "pilish" prime composed of distinct primes only, and the largest possible before a digit "0" appears in π = 3.14159 26535 89793 23846 26433 83279 50. Discovered by puzzlers (Michael Branicky, Gennady Gusev, Giorgos Kalogeropoulos, Emmanel Vantieghem & Ankit Chakraborty) for the Puzzle 1262. [Rivera]