Factor Info

ID 80461
Size 668 digits / 2218 bits
Status composite
Value 40457649068731019307557312542217086226326534371842230480704155368989074937914217956586800195608633953348522121399454005894076081569717474041989969845041910187723183410690411049149141237378891245703636391250550409913348346587618983953380644511414392452964222855197734901292586313571220655834794918637624862660784182324330735348403004909334181974841795366085126213159133834724194865258627224058336719611804877328066124188081813292828273218200902040209420416313290430861548759751616071808977140194923669862641208747051957861596961799560650967349029277419992279869148201387250255397833155363359259099911487499036120232818425224369610792808010402332270373109197717599212739

Factorizations

Primary (ID: 54845) 14654187650846568795703728901 (proven prime)
(ID: 80462) 2760825098782858217905519988438887330239690324304180579747960622274857243357052734040582379194584312312262869275376576856720440038218791245957835408315023786680612933120960107079419600093219515264873476876135232084171929047120169462628682341587264800702853734113162690990145229561703740145913001255000012523589623747069854051591234488492697334839942115058810636765082210769345795857464990996045045801078777804439086607029850417827375295111742267738863965633707162917009690532670637855247886528122810653744355119602270534290079204138706592504029056227747549499212363848246422746688234282239194917516308033279040376544381906574340654605945639 (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.