Factor Info

ID 177642
Size 787 digits / 2613 bits
Status composite
Value 2850922397176997283993622480820714986508365626253972238243870016494709688541663648917102053378441272082656929363014893345931866650058050555707603824594978019351278044221980299068453486378274614164595854773052597492614249440614048965507245504779575285516562637110031674176831522518626566783676255494977270565192019967039493861177072334259664592231669544711356520028045891806573160685547879828196728172192442717992972508972609835743386342278622704184295835419739153855890244636273555466598423438369946435210717812590526227542861476895202057913680458554411286450900450874238662921366226603259086680088989892040648100705734777806376437565596590030368652078560601426846754836677073089023471198634783621232644853953487858002903781074156310779146551319181655442914800158859945318950785611063161

Factorizations

Primary (ID: 16613) 11014814494800487352604755748091574916119 (proven prime)
(ID: 177643) 258826183457085663889825936989957004886541332395263773765091576695095323816786956737218050764514038694992311755653184021441814222625827343390517427099501912698795757311482881667232044008397088544448443245071436424514940068777097542264213981933677454201124396490175359885696204221334985689970793058849239055843947138997116567534046755136978244212825459173383596065055355918866456413659350455404483387588485510143569422864133831621270621067867261223257374240533535244968707226303836678302095504470554421858329429117332869460451978837917640907128364969133151813711680698218833127800724197814599601319245723528103523979579726763365130303188988679925118714737270888479239880929339134144974847602256814056918638857540590095457361302732611499620250555119 (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.