79819...95111 (91-digits)

This number is a composite.

                                                     7 9819244851 5596109512
6529762136 3424367304 0668270677 8968449993 6498727481 1894013460 5852695111

The smallest Golden sphenic number, i.e., a number that is product of three distinct primes whose concatenation (in some order) produces the decimal expansion of Golden Ratio, e.g., 7981924485155961095126529762136342436730406682706778968449993649872748118940134605852695111 = 1618033 * 9887 * 498948482045868343656381177203091798057628621354486227052604628189024497072072041. The next such numbers, in the sequence, have 951 and 998 digits. [Bajpai]