Factor Info

ID 157558
Size 653 digits / 2168 bits
Status composite
Value 29488656375676433503534103646710913593924549598416705065408636125509160963086182304037920120312531919269520651499914626873443495840484516285799675748850544310603735273764936869856326719106713810521200632623174653911736613896452717811765188003867864672065437931347999035788269649703491773624056549942215008945060526475044544694934706243855896961190084330466688750221314259578535803432592514018624299252111143386240712879573932316583011153720195232455424673154326688858525574254476018544955656553617875646533445878130766307398011463593596345920586501464241377991180680010944617275126827031801145635045522333909692886481805646202093406097334914513150449637

Factorizations

Primary (ID: 10456) 338858733065598401355195539629373089 (proven prime)
(ID: 191744) 87023451067344438878912480256887080995448026905929310564740091204299641304534027793805620918988984730351788085172810615708895439717306017708277892114351569223161432897750407426448940593559703174623992421148810217948587080529775624628160892749394591933372821630950092514794779681163988923912237149403499969362574867145832964093984499709952771518992374947359903448842560036612743410448236030516040168059935637111560415813339604487109041198664684556819107591465299299679688208076142798735809962850779319097441240033366086263779864469092619756025396009038554872743426615294548509065331585062487601192498621638207020699333 (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.