Factor Info

ID 156159
Size 696 digits / 2311 bits
Status composite
Value 240682118334917825319701984118819750765624631487294893466564171693870278190955866641835185127554688312729771769550467546641183045590539961177931671022121887504102454592439341516573473373223509096485261035912434008107956906500278550721918717613235717570424427982027337229142615514389998278734840098611022420344805140450792569816211468120199187531702134532737487109424287881098038973696758112527872040375049344733865719603715455751788136740183015792434461509331488016224053991992116399510479527707003915807338707128189082671216780030302086517824941737483186514892820721684452795203098519080431453659950204379289518873587413501134371738768677156101889293937225183376010985603835812343457209897943889

Factorizations

Primary (ID: 154819) 20561538346557397039189 (proven prime)
(ID: 156160) 11705452883841011442378128704973070575937454278660003013744788133646151478182857193154659732488960818889191016927532938100443829803272179767224111455885958181563983905000534263165628479161645702279604266363249667438791986440288644179115935083802768886811171478369634083767343889142522137443578707958609466923608465361759347360636960004501949351376169442069311366876385547066158176373251870281840331021319529302330273490651273591720514206356941788591720674860911836080655518389002999132027847973801135766694766020594323609887471026291210160715822056235773948541350956964317212885694673552367512333427265066339395808781084020683548494381210614376844335303225493135816285932301 (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.