Factor Info

ID 26562
Size 597 digits / 1982 bits
Status composite
Value 264001901144542759564947815547354194060113513792868505553311013451390940976676490238256367981531727604267449640535983650429574144566151041948358989082676532365991704405621384063106609973768721313968454387429096637026176494386430562735780078112156729370363419618846284223198516331934933678262162751578849019667853329497318423866003562575355586204643193806647742426218851036008551569666655810686884793889501015887635683104280367520042345213183905574904766496604338276456161660019363505583552222523458995916698450654393112439111203204293931970455073533860588609699700483808913665772345570164395565969

Factorizations

Primary (ID: 11632) 1720132331768569247939 (proven prime)
(ID: 26563) 153477669286703583682501857273722500284356259147795822583920835006118510717133356406218535686853210974581027436263531371367838433042997166787421106472046506682092980925857060444060670998029015027987161155258859645828772182717060521256585450265125867580129765849747898415630447663440883767111463548035873908684941239504381349207786451354869057364353367753951498202798709250469426526948667812788951326650205639693665409330198525016173927795288926569254669660678380340020885614952672117960809074371072716818411090764263638261610251664087927380428088664717811269827426755400895771 (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.