Factor Info

ID 56430
Size 618 digits / 2053 bits
Status composite
Value 971170909795910679665622921534458030951854030391303792364998407756204565581028202537164271919156812150220500522179988872400287203389397411080072909801792187925473920472171692190558794476654595177301687373661557052953388481629886915780015700571402710244953569055938916012413928875931318751914260852339426295212083723608379543608270430041035211775011763914519932938514362472204598203657242018812898895423390677887195092843025107231395742796161044983078717442726320394151651859068778384545423980124363569767523723703272639441175811186675656057660822671626504362984251584174911684461704729094538321642731336712157061352207

Factorizations

Primary (ID: 54941) 576918426137514613314253213249 (proven prime)
(ID: 80292) 1683376480619500639542623696148041883247713176521306230476755695899315016376065548743624490937630409455283746560562908139175864510827449978158907157254536900964634283919193664026428483433901420441518247304332760674222830544225524278735439731474446232147465017981668098339443427185277747996441517587914159726555788412067292743319258162042259088410988212120651284833558893041819230930122615592846840910628659390700370097623268604257077289355065480727637514634753612413500380941527931395392467646779071628264422465840281409204667324096299221910877411207896766111292019768869073255094814942543 (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.