Factor Info

ID 177669
Size 766 digits / 2544 bits
Status composite
Value 3465756486408734853932446421068708641876003554108908150339699068199964834420075477258253806447010626878051750916345618740009254102189776688820237347664982336436012352043771459426674261762834101709653549872485022666629125948648052902674940791247552512239932005559107117756630788406176336548523497203273092647621049135509231251858942999074431910846208019808227244767307894820082298949286179765590035777662489860174324941689368541506117259101893099968634493075308526701024453074367669914938261471004660527256123861706663549183715431073217245736710695936215066079152064660070349625956440163813463462218747452596039495172283939487743352060006276975396859340216713118323478854582957020325292437283827486708269581363484969219967607133811138428334673097215954526791647081841

Factorizations

Primary (ID: 16624) 64353084849153034985218924257465472793164432610640368232919899649 (proven prime)
(ID: 177670) 53855327907475571973759718681534098630978378343262974329862553658502299633038123962752041253539254381287657349245093120136451193295311462703740796898096593030168845363887028318632790025252471340794841460331430463827852434436659131057544093922659083751460348616501461716030159956375921885744987573204536164904807059266385151211091986584562880559792479495074253784771226866973134704165280279519987347460269075006772374806651598565096134556179617023922987466738593071818645940602864555911663190667335149416193342319914513261609066972213181683145875125778286198685577340530693442777004590632847267755287997199921983846179501544765280762854790953298054615518031446034613972460837552213779415383766889265009 (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.