Factor Info

ID 159979
Size 928 digits / 3083 bits
Status composite
Value 6639550012252361477886933624921701760967054815084153268843045042208347635291330347706019513491155830464783746090913339135229632637628346599562882969845313689938330177585251784416178298153066730042867357304929263229112792603636059094803304053174136568295320979482307943735905126948272062206560075509893222467757995271334826335222534055011058590015908120491155052575040473637711350009253035336905493057816959756580899873570606376710260716654779695131322009193355672990608148909504167516868819106412622544875628871378381702741238782577073481401206644727125816314265824793862338600411821502348655053974534657914469158559668922488728091355849233152706559880456070761592386551331877237586268630971411408294157876963254355599652946987629769640636347662761913861408594827370050189913378286048512197212914263020089514601841918759273373469614133706076255839712811819381590938103083433293246021086619991863921878931286495025410890122455901

Factorizations

Primary (ID: 159980) 4409813403824656283927501 (proven prime)
(ID: 159981) 1505630602531581479760792355284127348384318082845763454495076349462868617739206018209994975000791374717531253249194417229751509479166331656192881133131203063328113038573970814379613271456578090117911953908541677230503450385113049035869121051064762123684251365204998224454126394397312195663271671115139342270457646848544350410688691939424282455257902378072140407425544927491746654938180471556877681429351323134412974215591523547876192588963581706530939897518027239806508791172552750671094902514909857263294167715397152712001183309051735317750167585166336602464018262695110691902481133933936774062670223327252593470977519676778085805373373323049670935374348101939576880783291518614181929793048697687315570422372458748994001865060440594827168498345837242324251967144973493137100747190765191831451222772142237842134661301943950996224688634203183086696236395801963146827710205797261913229597827376214047528401 (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.