Factor Info

ID 156578
Size 1050 digits / 3488 bits
Status composite
Value 699334007711864695893623576421032988750827808720637258101154823695492545161244364782384067821854069179953634666752687783243583970001047940377858050376423775653673507512260143242619307765323827215710679803625752978207334088773575816493866722329782856460753625729973796999239989955737158302253452579163498161398253813640217832873454072717670452643460044207803371145033252469703180269219852395040826335885385149228647305261815037233449973479992091004377105912099670296677797268234244068257715548561779387170825491991569808954873891539844579793228464909351328288566332250685534388632760404429411170652719937937993819586955209436501209636923385259400721780918172109221103015568563248095477766513986779147463608158901329033221840719189293568812694714129939323881055817374284253055616957658276890619086907940554267639090650416161963893621886669679431443885248364854101705201857186194180666495731859213401694082801279007879097676590312344005782722221674102829980456299386436896892722361878683129191511376989324261340061156484367545193932604665136514498092657

Factorizations

Primary (ID: 154812) 131870338724373546822946177 (proven prime)
(ID: 190566) 5303194141129532453256898178284090029260755850528141320983661685184396745693129010937358304293459198592964608751846604818756291659349204938411413650128218758203979233219937055754573167362666167147481505241069263628136805461952169834637655125391533203517182272150352148110246404328582990163739398838644408587647507458367818451816088937670252382759322635889187482108299280172718148519341188793651987174418185182612342314674111141492958565422340816124902762298600557497598268579163257558281705087586370935785130884360834331584214400984319118226357621118260668465226361580358239129318126672533409362068613435294707979507201968495426068543671399912519287493963577552818365164623185052726703926697461730692726083792626150941401353988429186126464670943720643460089011086708613161231767069536769797353071709093749604780687834132336820996039714774934393362313324118678317992766449031397261959370794930087623981100905284223863313922061312437406021055415347151095238061071519918017376693720936680764760789673602056811922545382015232241 (composite)
Secondary (ID: 155955) × (ID: 156579)

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.