Factor Info

ID 82707
Size 646 digits / 2146 bits
Status composite
Value 9456359520732782601761777224393525831599290869899558192025771318366814749262850968487801892092098416140991352018050073142020656367328904934663174701164740168778632849705020265987407334064239793232842179298501222582212401288279738551715608349325397519415639296505592494291643652437326878222214264796959089882628536153231313166865881908355197333250337469896352588996960550667742002008352043894297337044594699332355866848907395254195763979794266208862554175507466564980894147399719339035327707543373082165960280666310485708150728821703697979481871634405306118995222509916461934104986955314878058983960459808443009949229693672264647762168154107503001

Factorizations

Primary (ID: 81616) 252806071528881370355864488696598251 (proven prime)
(ID: 82708) 37405587071323395760201707514188886069188335289833332752597527563265810159890662292034042255748874730421997970369468216225209781081774225645694187269546375941130548817008831482601085547281709583100575777647686957717450520655994162755760361858517670724429836849970744314642270112332519652535105171510517446633278341263002027003779657843122747287179542389404532720704887051891682456218260202738802288346284884769216942640343806007740993118007840926031818830721978191978619686124243200091249771941416566033041952650746226415356192728452492835531774926824773623673692345785693149160972248812955810946903365034842251 (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.