Factor Info

ID 103613
Size 607 digits / 2014 bits
Status composite
Value 1448685185785051069623855253636774980858435345571922278581766789541111061009520898890027383785126278109857894606296977718709305986715227227209655502526227597655519229887441301567156155363998450301901140667159887786124402060839044245799001648068247515720624920734128875411177152220699077089248600447953572783898573238399386864948119695048894780967631314265571690021507385474900617730555647208991036902789311442742277819234165876060647479184199396526449914243736441998510901794387464911696430941723266673275426423713363993964170692889014157339066376007221352541642104231476876732339213764128656488138576873083

Factorizations

Primary (ID: 1845) 17387152647089522856268390260809214134724969681725905034487370401770668679758349585360092644445518276458999963051188891534376729 (proven prime)
(ID: 121824) 83319288395823105293314414026098684241915961573340783318607839863012018104484036166461000847199720705691783794136852400333230389316627537661184248537317477508719179600260381973198789141598695343269422711222344711267226089714518784655090353636396651756611853313137126420707568612701487534719960323884252144894771191346925754554301750150169843030985520840165901872017805970373802658654830425324611398163115172527526376159852941709042016750737048870009042029685879444125591655016627 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.