Factor Info

ID 199698
Size 1069 digits / 3549 bits
Status composite
Value 2194515157902932317642373832318228347950079780458727694628668828642742406997234557654809134769949970078788714255700757570123172855458657680063127703116240986256204068319848441145599555502192854179668844037499317523025020316713818838688252035096017508224758610765562156063180340892970291890150530756514773146071984966533730523822714247055512835814575202213334419809514541534492647902151699726397428415071022543336085704206729699135446855011504879249741635197597536604052923128840500006568964347653698955577460091285242867087467120294090891455840971609108245508233363543331190746710027698620394010878872179273703119364678460820582795722411613663753584638357618699145272880182481311269696026767870586011000268777326785641016026549705881964165753944997998050757805843054472560550872721464619093239093431002837862050234413188031835054078811407108023254947662225151383883297651607396004557148873753376946745758650488674094213746114634631114668621034552538590412337581191224306216357433226350896257632946909204675686449302137181719279578305812728734488163710626098044223370799

Factorizations

Primary (ID: 7643) 802354924671793395266725600744864562917483072464133108417 (proven prime)
(ID: 199699) 2735092775557659636897799337165447092283420647867377616873337370563112254342799240145593836173960585007579740009207297714711818132086375071179680628151124354053003787071662637447482320533701202249931017441271675800239569927934121366108559307900856768832295603737786549359706747597873901735444607064312075988192548696483044581976121904461745253321151557524173950361831330878113629650291821763546137089256592132266968111610661311085169540289217562920614828480024360127519709066967918300343867346186175206747561153915222780227965792786381759553182577220060877813747929411842156297590596173059782992407476472842132584922406358492141540246549606500241261039824872439923853876500121864870736496088918111453730784456735166353504882720347088506784393980139040419737916393213000905887681071097129493907151638016092970446620950214388201681741841095685188344186811865190302754905913311260554382768634359008384021606639996003968805802603126276896210687005045463543426180639906154747230365105244279083053429948189455825425647 (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.