Factor Info

ID 151045
Size 870 digits / 2888 bits
Status composite
Value 161498968155345753534789087259731353994094339403163645357418653520790359351696339529239774878960864140285714406645085142978102538163662905560291443257225937959277747714715699661146795278669137637842475957225509524789350391908941256163699446567694995613996749753872039928001515684481467125243310443943678062186927408509038021742217464573064461258236576418915749576536665497756712422458538995891585708591589472690240820480061705612835063399682792649811571982358009557873582382783995871565877933081004599215980885393201297689613920009504155184182046108117296122894846302201018048149868207907906696408899480904305186598865662117788807378576690014801089872658743182520176605315524301698893281648394274819598242697451298218107371153225831236036655076003042887780559410241776543056273404486730569183841199099990776924711412833640687105602765937215459194549230241974576914778659

Factorizations

Primary (ID: 184258) 65018125530464701127931429921482000932584724969283756757591653665629169183880362912245481615537160300745952477275330949556503957678357443925704370230989371715679543383471232053563161697391660392158718314416140910514721618671298587085005948294508486949828493757721152400227114737833973736418616661884110971108765686822150772363116874534821286247760222698220548493763771207184199526009686944044064690260962846873786953450170690807 (composite)
(ID: 185154) 2483906861936126924426434637365245739611336585808034209300134778694430432674488875126785589647059840791763958732190607439568446711687753418139091570371791186349860867351702730384046827437010191470848729297357604890502449691566428883184467804173072758321440479177257262860088314887938899483039958458096940955291386887541828047918602798741135086765034808921418709904752828138815132069010130631155171999906092108129484563539922618702550522928437 (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.