Factor Info

ID 195063
Size 844 digits / 2803 bits
Status composite
Value 3637084257394988510110682338855364460916493338833934091312428023598958935989644530224164002517019152354431050475657761228097240488553882908993568760754164614056773228141017948762328397234383706982611979936243165744442561984290598024478030451427422969584929610024524036398172386429671090069926770666784129823840912230216797761046852719015111690393972148489295668248704683647600835235664214629312146652010148813479713310980633140778991363589471151193787090517592245970341334545009727755469907658125329053903059330515104759599831902990108948991011525284069015516667582186343361544768896925709317530737054589372741978630876891958778886504172595956856973087069168879891438582172405130310183214862657558630652792835433912019569065628039702037080789226264089835463043254049408280045099975984496810933490183658514177053317357597059814229384154992546659

Factorizations

Primary (ID: 161173) 843172034915950503847444393839763392206835059279555661334357875664553395604007270857449 (proven prime)
(ID: 195064) 4313573158006292465164952195333722469746565567454135332600426166410901343959995355886485419814439057177533819791395361734793580490567775287497575957009505216484000898445081054484925168405155931683364460027977686456686916878831266935116855928384447983120885365523334231754737851353645735259180983248255774965825607651729998721646116590490237169646774976148743900635497366811004888348581029367993858227859169915549270448304239617156836779448393313924736869989411877309475833052672698604723415463540107234381149163537703071187160243011409396269004136514297450884304223364472291886925009292163051508171636890914774209576611941034583683978920090454910795795438709363943996597307204384069283681554982209494720397299435833746671886921668457516389927614956163421291 (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.