Factor Info

ID 130574
Size 780 digits / 2588 bits
Status composite
Value 100174475850466758515347249043923978716491540168276824489248809492024448140590437680352683246761859364156630347721757040629226435095808404019154227533490926894693871544443394813150639078444369593517911616155933038273362710590097905547614107142948841854329338531758925157718344844991668635398471818985293150255646748436038298926051027046985443037183325407132202610409203948913373209709699674692175533326544128823834367130141590338871926210132757338690244356390243624163210707636161008582369559093147731702501325519581750298070929027378267119750845833021248490636457458990646120463410707576529159853654381124758327965283493241660519945444774051877922440611629994040821856907310891931808689585392450884728519506435530068458983608883275577025910645691633618492882749314884002712324127

Factorizations

Primary (ID: 45856) 25153581475807469712135476776559283080497468613537 (proven prime)
(ID: 130575) 3982513422464861916787294187130318247180741107455350997589681809689097942185765579404697505354328546808310534993730091520443434753376408673951214278771819720199103092088904951349128374921383706731763837036852306192416689099694299291157135802539604485818087920033429906543645226298274179836625226526619546229116776469329160393751542311950823485049796179092632564491569875168418883209606669465753168679395320390797713066007290429648998504317069600943082569664702899138900355285088534027544691347409848701470836917982059816210673344907941697459058484613743007683671443087628788135706099263421877931871929709485567947741956055050837594836837123392400643255884159890093787202268880362405086543077641586499827969823549741071116983899071 (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.