Factor Info

ID 126821
Size 697 digits / 2313 bits
Status composite
Value 1216161275187046562929258123271828532791420886458293266685927275758932192121793598782313316683520713331852275331296375999529521436276799396306248341791541306558297593848322729812330524092671577029632055718749354753816733690500985583092510510016237385225802848257643046027684332928960996038139329542570757922394054114382688545177558526654115406479242914687871458273332822446358854815484554156467484838335263370375500298478054355843473448501497056839634196946789967340518542927688975181827289551139172296993979985567867316887209061101006990346361258148394992997589217602106443228796783586455133768515125716138215103134965726242917631604327593382520744740837444751095723480247989397532555003023688711

Factorizations

Primary (ID: 48656) 1101057804780496107528145654405532428291 (proven prime)
(ID: 126823) 1104538989603272618855924209329375859998838331501088884299535863719734624448819646462057792671796921501960111105595415489659631167433612748825461945634550445725684914694009773249155197722460171099573695303406557898438888071986715517652938540901162435846735588853218139277142749744181544853103279105853668945218609417749007439474437686521815518725255410328320820556970028155877104350131795017921693097539956240920528940910409618383922206209667969106306102518010241641520692867515006608181215330484173519959911047680690293544867031852819963082134682165692357587913160617194566665437063419848521161491872461516236286109400080838273090228820702119297081338920621 (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.