Factor Info

ID 77883
Size 637 digits / 2114 bits
Status composite
Value 1855017925757246982071388628447142883537969974070912475273244252815238158680660037532791305005628204364532373195098557437688804490777529786208861251774312252147479712637125870630438321841750826563728864386016436548233945226362797259221236937172149907301854332485879589564162895939565217142120196759044130240787942634180626933883090415654465765718543065103946181547873208940099561657057535516739247954098851944990502905613330980539299404953808122939280369642945180237559400870484999502893556553564594114205958373605414084246293037008047550057498163721140188058327135047875210039900713403704743702886420989387064566680308932591135945568391

Factorizations

Primary (ID: 76510) 169572149028538343266054747150967869363175481132268669951609622816106826853234558714233 (proven prime)
(ID: 77884) 10939402115173138304587814354993077086007974149699947312431186064966021921142527168533420702681719676530916431954531055525377119244928643857240742429268037797509811112956072742403033342240161216288496725097437206012424643862676105531745762291763068753941672190631877127301835773296138648087439730913428494740747457675719673920216303040288204601310777648148302092366158888495959233970854675560381276349080034246612005418463279077324196941563712728411493470440699438710575018407175872819562559624235522861275205932625764085329227930772460793906028937727 (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.