Factor Info

ID 147658
Size 439 digits / 1456 bits
Status composite
Value 1242760119575013418401507379893801494336750412400596091726004428492296525357063260736450725189645267479739989279050536626539914028337807742188295351934963509913447500135424293712576303612028134818234490399668025904825488608301556290954670789058123707343603893106400854402627551820877755503686803203168766960978086548014804794940914986471315182788582071533240175806007813312563408251280491927914391795505641531719912330433572498348234870583

Factorizations

Primary (ID: 148528) 5578037337080397524410571 (proven prime)
(ID: 183169) 222795231454203016809621845845237649354934815727705135012579736557446384962772867973107587449208552991552589633068981856827316731101544441222607959872035201176323201873072126457884437257787082423151408167832389715942607937631593377160299164522838076327960205268773676925361076019326242612569800876283390309200878683407226517015993958892874474457262588030516199117031746829877127297738035979957794404117040435435973 (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.