Factor Info

ID 155103
Size 391 digits / 1299 bits
Status composite
Value 5923318982204395465100494980349954707756450020458788401174580285329476822513838276565742001943477539265043590530663867067709080428346176833627552324895283249455861277892757564000279553344049349557420983772420149844757226297333056661388180938715142939989793454168653077447160530480081419447731969043102215288579742556633982262787411081896342620718558572615212222137128084466595213796823179513

Factorizations

Primary (ID: 188787) 12213352142636926185560832820062599 (proven prime)
(ID: 189041) 484987161020767892191801167489526435618978572266043671805234453613801752658584227179148900626111354547336438939665605235546311499069069687785436275877557264195773544541520965057871424364619205374833927334068010943377088244192375073439197241536204903567972825492909628842298527731157784175269272072224356157312249605164567174989690228179618430876627427426687 (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.