Factor Info

ID 156295
Size 942 digits / 3130 bits
Status composite
Value 906341922883250893679263662769815001003947427663295979804276535839839189067281134474681405496726040769872238363991359354384958405873256876237122557737173751672642420930913481820947237880156379987807245547641798770740933623525245108080444067449363210518616257875545794500130879856864938703369621656688300512293746325802320221692362516757057479389241563884545071657422764788386494011756145304307127117551675845903722351819924264873206452277391824095944284457013337125350204431275447416063973652299082129765863714537404201115839113743486060608914862592650538782419851797885065457964985201189040201399014796597385687604393441745916822771667885466325496472808499123037105340673316629290802137663888004412720532098738029651422895579030669999453624116240220812318309916776199897205550907189856595858521663994549001676341866192296781750709624177222846912356426462080435193999410680710510245130080171375565673496266554942754018995625871992514807797561

Factorizations

Primary (ID: 154608) 170942984502845969696543 (proven prime)
(ID: 156296) 5302012981223932740006787117683725959253230848242213127057064562141571033192758655709211226301669374923687420894804116230686181904579907589816778824005426856964217492382753183403915832467388975663298526987106496024404085755043359361856432130881003556118210708586854855683052705440964470444693358198245169069208563635153503454120679609197476872874843792123497129432267097743085287163216303558936988144138654457852230119735590666113628949504830695648498646471250698456472034061249263509800919182808650241465880763695594215879015160061715160950827593178515083043474546158801151380137961977065107109520907781922742069699624837641367620543238712527711538938912102017763063786213895339188236913685852347731315150924095598417782093787972285595965884550350620875930524006252366928499050991166476695805718326738306831007214065444619382749997320949580712790348440794289522909159535150794358784123129711481774811208665548602396327 (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.