Factor Info

ID 132528
Size 447 digits / 1483 bits
Status composite
Value 164400899588461082804270525703616316139546978111092152583779056727768813828722622716516138605045948641981360988637224625410029967085667374765966022630708728857651001471929343417221099338262175605118866223060158300783535870750861854892194241997038031680621224108129518108616425975531231642554966681739286845154820290713374842989728605543742333567983607399566216803269005583053899835620665155905968757876177664391170112635284310549953695785464347343

Factorizations

Primary (ID: 132529) 31449579712763966011 (proven prime)
(ID: 132530) 5227443453615953164483531856700158798986761294699354922675362050422408647642808738243673653976682629143269883626406930373147291559765162718547119742566509820847780684704367338583931760630757864839907062893837420460272660961380849060714235903119565353980460446688568540995594278673924731935763492932750239139970367539718541935413637460269286454064442463524082021203689262163138822028985426932539283241833666323054336474083417213 (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.