Factor Info

ID 155989
Size 787 digits / 2614 bits
Status composite
Value 6547248631513968804920268936849333452242436151667244929614339481498238951389691321662943314806784122744843813261189468744757243975541931681940547436157607657274195729778262573095421352278289740845319827206403690025658580753697196973321857347176769595065419485556798256235898103373447118215189238400942284119419230370452569349987598578075942720668404657234533382599838916962564043502921801053754967086080247167380649822487484989235576971540207264633085380405172246886065931985343827167642248915062901836416684997390041972877122195533947696626598816973938913435925792444992585814396706449540459381908699545386705778452164637612685287070767384963127254624898344451414433147692141426504237924523466358154670112100842740539783290294606331731701499490921499894822230414293157428012707141503099

Factorizations

Primary (ID: 154595) 9240957640390889951861 (proven prime)
(ID: 155990) 708503261923514455042304998300361130401018514200858868883744392248444198592632902418858432904907444143210101764884783702554935608798963779159706845760975397491792409594931386133510447326643501329897620094366271743554197540348994842890585325516061064758255223532342419471039689848620942792963763406599085303446572291230815135484478725229458430766141138274199022484763334165133306162967649571767192726150387584501103228056281478498289642610172696307518197946920778877005284021292257114676773481292017165197139354444930286039406060912157076084986155585646441804726311735953069454568988997929093174157733471208597126809312771314126498405342325137224468424982723086004928600759929630295810656190757022403826783257526455962638336816078803694106247618742448839286384685359 (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.