Factor Info

ID 107861
Size 885 digits / 2940 bits
Status composite
Value 961583125199628432251864841106325068570176709135796959788134052907363231601050499331964354568711066054250232660263745207540151346799479421484735080205713996751606250542978442536689078676356195842800103343569014107490366268871893573581185015212087576703694631136419132624652684158281025236229552052035196176737212138689252059454764637271926259151083802146283698710890634341455364834004506759007465786280542029938953213548188123499993156156455694808278973018601101297110010105263974672429976981184083380551388904724528898414855882110326958701663479613766991023564399203709513715519886377279360784213920369950415854901144193584983412494986873034848012338111132169918740329447885110260061232389984829859051292773350274017702319822703453722081100945389746002459065744787752045430466137405913485891564955518853790594861940330522457182342464595931424808543549778621546220406702004712002348751

Factorizations

Primary (ID: 180) 30362561855982035333 (proven prime)
(ID: 107862) 31670026059088199679348483068173747415072259599722059886539127912440767818207780644629500854092912296559479997811013484177650379258406958299538031846440516766503345927740827848959055529012046735375889672824269308103386452809810335418694666560518664949216674699148166046521572087496235409467613956564544858040830224042031436901989431587686182725749104381485461096153831137884243999123063599202189136772294331376333415283906654710794811321319720488970399211023628970414146344715116310098561508404795681784675382049251429192591661578764177216367452505684506468065384876641275420875196354467681073113251139709463983410761213165906946778622592626022995954051101096473155774989073445996534913258864076490187082542398724449823909690602271768602332651173905869109565828950571771609539314584722468871418797117445276192922625448699269993025916309705062975744482254508044135747 (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.