Factor Info

ID 141981
Size 865 digits / 2871 bits
Status composite
Value 1684440786527341551560967959344020944005265519158130072402688821525551814039308596282286732554771553469426858112055757312109753777411590937123084627275915605588441481164652937922967423379681137418868136587642893025143850691481672527065649691138451693250785546353764390913094874461241513516401779612009664499714214220976582111977967859635957708325073018530638302662486309529695548201022384923215743598937943067258500603354202193890280291887823166702991003939807352715020770829976371958382690535468238127481023769262248035012848444098955787617462021263351688387564641207983799445486479949114103221228702079148453813240734546119341792769723263713991639467822463523280995029949035484581716458310499063550826276901061498397822253410153174019193754761867331083430728559489867111171190417550293460998521161858000582230300056222719159427705865102046163315479699907440563813

Factorizations

Primary (ID: 6883) 154907695140797990849 (proven prime)
(ID: 141982) 10873835447595597931509284562853338998854150721617596450677984266602237580415103156186509241833547439334715539905226115955799566805193961743522302336506952712617176535411646201629047136972046157777303006775154546695149365080522881899249929561941725172688289931745002082522777429776574715185426216230041010995562258388317629255343634202527576280359680781115531475788988641202014273352245250976066309671743876119769945189430672395735982698555235542635816926245852743427741845468913798680667176636111154570179220762037222113914875812377097647869720001329897958239746583626076004913914814699594142875792679417950138583696570318690432159913442536206115859015179404921285485680673359101997794927549097388116128413445678400238211132473545381777539103940363769360171105246807456850719896267371812273643833381375600778993564462437492203441153995658057637 (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.