Factor Info

ID 199124
Size 1042 digits / 3459 bits
Status composite
Value 1717330401733558065966039399120768086314323498172597619656231486966568131441506676362570364265253378582501268157093855570681642435927067392095956196838390712519705700780420450803489917873603224344085228752303467287284343891882597659366623102006767692466992803656925016603650924651111491863780171442021021481940585637600449602387715561928112215669868386702788216369230731991553800005902021323200807385594259063119032851297794274018293420909108204822183183618968082199473255976013818454197519365721159056099675575607174014338135868144339153460431924005860163141715029910615492823079463080453127673460506783846361099841825706701672462236977619971025318303924101600298717078305050200486541087268247029822187903904075179261846246497118388674462508631236913629486327208348027596748542444282858555416208247852817760442970203110470839715695493700812296988920643568256001143945154883587591754448155158003125020901772838853569175428704555479908104215327802713589064556222772558063015390676406310579110092317513329835348900024345641096583424009110187201

Factorizations

Primary (ID: 7645) 2225208714917658550195227627861513418879 (proven prime)
(ID: 199126) 771761493751432672357221618755023715093812993514324637446614167126288547640390898699896915959242997909793188136533164894941607343021014039791700904420564650574894030244399935733839627294613132499677910284568187181337557901682431329940745396247297572844973020375543364342872475050454164402290097312232166253457496765100061292919048301072640509146420400228707174359996299991964596187568419549670114746042001904829538486860442972053055126656829220514464073435586115781765687978048624013423175952796628415883244439705708643904032571697214926473405186572327098413047639432625960360346657960514429417617447103226344034867277107436212651441945706070330748693736979730169834567968585129662289736931874190374707013632077112054825160823201320620183116951837716125198856637415575952470078985538845622047338156910659436289749485183706007806524843142195462424977755722810775028457997665932038554521697448142668687302730716410480638070089919036445037701472246005350151893790322943420527944360275379352157510688291519 (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.