Factor Info

ID 61018
Size 673 digits / 2235 bits
Status composite
Value 4431911574016107309631545290221718555036285720815213495695004247624513466775315254198016300847263793722904464038925890001691613601259145570512470945449715452129402816408880125727069875702464158809041881512653792119565425341270977694409895857434590014329892383591021672737318664851426030993659162648037727998890100465579739124620461715864383276715040472854944228260334715552456761893739629151800013991561565011813709242167356869049441899562053789369579090999158475765417402497674667532708916880652300404489197198135242566218569436938203845913931115693380845073329723734765445053649648530182366639842260996420863266966992433169211369663314492455642874349795535911361935628307

Factorizations

Primary (ID: 60112) 996745264013355671299 (proven prime)
(ID: 61019) 4446383378006923617312063348457202773372621735180933420671928747249122113421656677954222472301086246860493759983601552015510787159710780976049487343064030959486935441715841481322232522106806993911069755864466540392590651560701903206740413358494423718971843753727637051834084298608873626929801076558848189594120599719568301025608039316639760549682562875723196172317379097740353932154872288799776422053837771627648644120207079667565821611678446344217725163871737572848126986714959717381042479765707880916284488318936734876583717912453750447335820364809869232558920735071117539883133411385749723435063789375117606904401156066979352723362564810403385052593 (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.