Factor Info

ID 198555
Size 964 digits / 3202 bits
Status composite
Value 4394186502982027677825882082507639553354558580022042358506988873529018547776642802192133450795378076111774725938048080468435688198570932024895709393454676874216698196219530163689688334740757246899913078078552589100003080749664390059268687568355066878507295934256140946771452318020154491585695816834076762022806533942235747403189532324913066917199318651326076103493300364112924857799118500168012440510262994647008052580936262118372892985645968810301515634521426476881646246937241971419738031377732441773599839552181390457494152730426693753007783066943629130551559336311969621677243366125089053835471030918485506634709967973474532613208886782775259778170239838086497197461056449292788950570590352682070110009284416481957126464072967416278640026308807494490416514478599791653069424387973056396169598115697123763436543142220108416430051533962096623928144520487328962400417656472836176243313575890545025091732730817203065977614838194318310224188848905122510472619509813

Factorizations

Primary (ID: 17610) 4574019968528193151507289820357397392422853604263002266533924082029664173716659577557941705772126729033 (proven prime)
(ID: 198556) 960683716559280468356429305303825709952379141626472626128007446888623569557123551724640646307689900860870192175391370952189494955601451445350221936417568365712682490780189689389189081970510940338361283386280707673472998195351411083129258132878550197236946284686039919360851546387844351731459607258686404950833255547030805806841370265874410697416889598377736606665545178661709125633134409968379382571621413125319908239554819468995110521724067206313478928741060760811852516126706364619278291218382741760120633626972985334912669799641819600202470530269729046832274509827310845446632434086359155565036988590534097420393276288120738862660770212772147842506255673324448821115909691133376275525805937148281538728366563740980693807186276397491672069820109368998417475182721747692541151046343752455645531336685413235978440142167841292035235253269253011776295375330443661 (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.