Factor Info

ID 142063
Size 802 digits / 2663 bits
Status composite
Value 2915918324526662014017626319064274718839271258756769811534917013208940257011919439551216009806086363186317926303587637032281150285282401111796805014530756602177334878640821762379574330442067759292091929774916172509052158166485158682216316894988388236094524005607906032671020962516402538635493397626628518843798417489761952035234011079155750095063802527228377185770664511684366567077144885763217501773961807775247336344117263148232351363072925487539488595308436941151850066574748760722289544922443653241821001925459943793318631205360809216569180244722334072515298083103471342782827772879093505745454573043077572902276681571539835445661911833719976748902131668770760605693867439959071081405195892555650588898430887955396975049952124880755603979537894874863556116254100011643726938449744633669996340708831

Factorizations

Primary (ID: 21027) 40130368419540180043461725371 (proven prime)
(ID: 177441) 72661140163040473186102313648654638360006551488867072504504091465753093607761103211509238225195289127934365123317781588461670821421551126398096074420332726732727370991760894339868577489094535332362416620644212287736709994856997356263367702912301557625623329781275727373715328971630038178915517917494186881086934017264652845175680635220799624596913097431297056977793624490026483559523302037338399036206068939902080377154528593229850684668936096486532541401902575757435261405341355651439592853046303904224220626069884057386381742962957610287503063622767464415927645104269474113031597548867834477040215415446206629617578502040746687775152410772815220881596144812065474242578987825075085687067303401240788179207487085355265853132211216679456960332218617620036889101523451497261 (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.