Factor Info

ID 56261
Size 685 digits / 2273 bits
Status composite
Value 1493756680362302910932360483481533966814267143672510877003913975482337630710088666031681191639112222710577120681540441116157111290807714255403038177852966422608402423547775297259183345106486943752906440118316796586674878062517129811812461688352474353310443563215231279651555020126653853950683921567069751359494858603485516081640189452703655070833670873370882183010230933466115582511176430241320221776680726984093312410376870051930154137290582725112093992189897133838448725427798364814024843367943732946380795971872746254929046653945692052409190923727697136673949302412758178148815420259100773812405528201417501471835936319925158210961007881245896790699508177441992293106142090232119199

Factorizations

Primary (ID: 78792) 81456661149123777912015484584810557675564069344025775454345319115508271429777584198884289 (proven prime)
(ID: 80073) 18338054362769214966966267280204733550580478392717693112277360640848834084073249733301974860456048023793501290102128535669891509311680680395473229437648143954797952030903282701921686310648970676883834261928836730016354771166275416089168419209899793157521188295294314367219470971101967181536159424832470402855425763243555404447244112194660705479745629021865836418720432365153960972754162392015110985181923898620551380760185387359857463036902829266688572021194593492135281417798207606719564894753495399175895822539389358711525806958458937057004766344577392966911034772943537779126317462103978980191 (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.