Factor Info

ID 148865
Size 1036 digits / 3439 bits
Status composite
Value 1705077792494738976516562474440180764125676250092061863252792112881465656315931125073998685644689225513680587405457522427869701722836492132468725552804225697682154891376926878514777636810161066845259496122330221523220922039131199649955642192331308057985168947763713634031727595472487276519084047785552127977092838615404063732165500361412030587445802378234187210092531866662517199730183503366564145217143191500218061155570704867664561684805929018225421831710285008305390030428769692523821853706297446869706206003476870361743702320252916899570442845933944797981946801892724464950581451120578787117414164009859127860101735981851611987214435164513108902997370756742378936348943039259579890613321241056179830331285144057307944273523864136409430075378701373102735178398620230388431191489706046944448892639902192086058758319532236422041141152146782570935408886157852810913586850506044307268517782472636891373202039526628011009597757602555280268927357717780796947496704545369143346000568961792515267553496985919211097618363079206836142249018247

Factorizations

Primary (ID: 147824) 79521567958448780948171 (proven prime)
(ID: 148866) 21441702374199510863657118687363701029710615473219371304074264913147308982954108954050101363969765249594295176160619790147824027869162914286272482597704901899272115309943911605074040416661766855404640165210933378386901163236779519782312608108029978668687448612969503045008763295240979534490100082366497830179966086549121617513106246195846740691583581767790705488031826485149965550526512564462818421885594569875234478042181667031634375366827305236275604722103968165742084834072611886163991723043614259669430759616708500067816068540130421789661533166008028531012836084974044018627812330138445260276531375712646448414869464109671588992590146514243535086603740084033090076936933802769888816054030020150660446967091634791004559789996924731478655370309571714277584663352568323422998495522851746375021353735341884200062538160096507088897058338088084182489064475183125276418929222512676951869943452946588088437456561656994118144393973989612680345486311360217770629893905663333497158404253408108853131118571103854847397557 (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.