Factor Info

ID 163120
Size 880 digits / 2922 bits
Status composite
Value 3099699663733410608619709349299745406246032039638344140085277306183298138322409930012048818469694061598799590149614294852005207407565643334767786893748071457439774481759646872721144791678304953301251092910570422891952389121855554184324670886450099934041835931909616689295056958860090822514015031866174655096671256869168051027583879547803375846834118419499691421315624290696590442908666199321780413376959118742108334305308363882964257268906237587148479656904479274917233584123751731356935173186355690663373621421992312148694354978697344635803428642694501217071933686390677785688179434661467615650192435402419904875600380304222420929664449087830353308916546112435017763311135497903582659277705144888741637039891412766977492042108253112628411033919527149769778224167068136862240145205488856899582721340961142109870166864813644646998139259897889799588640173892193537406248452774339977

Factorizations

Primary (ID: 161152) 195748470438189286256497 (proven prime)
(ID: 163121) 15835115629739699079308106930294398018556091390076834288161639429584779588175642226127146223841757784778848817953414996748806892140288726112939410209244335625199361988211864340979455867447025655975348293973849096616307853871860290939841107893197361224209289138800516831985933558439953419017152825636986611237752970339575813223245386160361529865894973951629076377711752445557342651654998803860934652826302508180905835838818880181496166502386228948903245466947839203881325721710444389931898030047580190883003389697560195799348911345796717421933710240344598141434847267622304565068104287182506216523059104084787669100925780410174896955041150299201148363579641834869969362931144893241141959689764380104579170294857306426544820626477193864273012724036279826611011489239489565197352069580668239373631744532765437969986965506535148189894550129224808540822981458841 (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.