Factor Info

ID 128998
Size 753 digits / 2499 bits
Status composite
Value 137700148158826869484532486493208579213557810535210598890358226109262498190648949962266407739888978922341725690281622789147770951325711900591452556188112253174380382307018719530489712866607179179424488545619463795762721042655765301423269858169722855959127763762893008427424005190557368225847251290677175293997009930932130861106696100485513458093836685083361149563617435829260978114439341938033312751401046990419386331511586631195811136536724462463049253297019645723343942424761961028321510591432085116726899675580587711717211611137276950841276921335574588174506989126788260620866470250235654989136694409075982434863034918645982824435527558978236966872440505607083225700178185740893661731952535696520920340607487714927136737479551514029229636112690493919

Factorizations

Primary (ID: 10172) 48203196891274478735694882265609996785270354061 (proven prime)
(ID: 128999) 2856660077326794848624219296802722826635830029880990123197543009721410413432616685989631600734516090999551602604155960192057955943645106350963766005536610951799303540722703171353677928006737384662955940663587663277651722847176077863005194614425384795388879229495777713518735258969812410154075744332952038725902438511562506918820817379779411308411887388026195209112532376976230944707521515409326339249554433554665432749179312102557076419105315130447798207700363935133765148800814654513123237816024145944728853455455978025403492097505284295582845717829266972969404550391672074657207615055853168559296938719578029224214059357957617351823253794764160936666269780369696234079673671532453076161362767783281297179 (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.