Factor Info

ID 81058
Size 750 digits / 2492 bits
Status composite
Value 747279819139517021152166549156604547567962189736858813782225782951558641631567664966593056347500574007349111433273224089114092352172952311440516417807830407239912908558034337794701713554640096330898221282586685715379491011435467686541059676977688121552326294806807663718736993011815002231428627763105682666690073175599429480235859173129640868796593862116402074350425162761538601471311758722650402437661231197963812494066268901611936784291175174226933749985894025525238446388118887959248553139156667419395814654229773962808438471902473257636552687332182679979676602013232522411219466256877761791620160923039618349873505303300574562868936528367405121643931692410700971413020778812966191115350671479390099997314123858481706091326871350077796820666924039

Factorizations

Primary (ID: 78828) 26751236208107865470032096864570607584243411 (proven prime)
(ID: 81059) 27934403230046940327090973404888764693726679776591793679935357344592413601934687070984530030526041201196367655457025892373029570215339618944793328167927207032330337309925644154265108911631781123322050020704050428342836576536800721892905548685609309530500094618160139888224128434952364286950282646615132414679062025063746472292904632566113348319278188642722632641631484480996208578215809620246161244928039608769521034212479726602542425763100363111644636653099015587455430779476763411178660718976708222585834151230977687304731204315555819147230620792513895907710249551806709786903225928752070334169442935338837699362796291744058443428817609657151010462617726827810372877238072198110676006306841953271240557949 (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.