Factor Info

ID 27955
Size 642 digits / 2132 bits
Status composite
Value 431300563456293408020458910845866294101315889334101251431959241947936091395261563284131916543017886437059217967644821762187359009826187740183067794692889117683721137316879221143722188432394078325045215185447849057675083301502077619502801618577934293469638751989374660421247332213820436110287889472428165639965123349526923965100619466414332331299021348169557643410691289762951443860542076101162184186655628921406192010655520637329951534195141177481455291605461010733411991666244823712949435516400982548350819338258177258383683230003844076451296382908747016703027317453597453594295966762476695233011735964342969690644145307986519313289279903963

Factorizations

Primary (ID: 2162) 1595352086329224644348978893 (proven prime)
(ID: 40388) 270348199091700763491593785014333691921350664667076344624820113751164681517104709389695316866207567942097678427173570511831909446272799626262014396624495207290822064298083005379719099853351207901512591521645719137362343919356535219963636215692151314888155513368121528916111218248423854047872075652391861413434337691653416450242138692623514013412540445426528626458225885065697136076581931237940990987450340967139261573602934859705217840458642594662312466094344758890319183604721339190588502349654264461583960989850802051013429758257865022871853044597217517443953936397918953680732030351917588505152293880249524497991 (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.