Factor Info

ID 72449
Size 914 digits / 3035 bits
Status composite
Value 21296734601288324571962154056773469110044764748524772512851076667117623715898559957883065745013501252927869715893245618054366213033532007218828669789879998585614751814188889379512449153248613869862205456772784882362006914702648179821590248712412225085317931990115385963165177366727705935926077917405680920797832308638517391415009211737629836770434269594955018849685757392398243091170343559751145899292661565999453168063341424382791059529149021914507329842484606420591155240959193750694797580898784553889783590717490189355068443350778207317233435800443034256349482602596610431273692484678584422946073636069547114442563579232312557676159554919541114433854057014716582543461889149607962708770052983813943017060972577291548123861781717379616812380430845225416722672239647436769610487378452076467761019402088034981868018015965103516419381044274600672535856398863292977566454419265518779413272778246677944017805739672619

Factorizations

Primary (ID: 70622) 25104088611489177761 (proven prime)
(ID: 72450) 848337294011208461070427361426221257615411468602940446000251272046742035506007989911395005410998644908915331823860744222824714749761720722842637992119877933508303385070536016946619098970037836539414887974685770966046575534967096080717290431929278282049163243760056444124345340654571237029238690542985577681979715248096205194777303862180512057686512526656346728268706750519845897168605232251072990458032154795743707316312344628536814401347995876845152912355303778656764975599099149962286221994853926042541086601566104942904801677180353209383487457938197909084160747948052210451480188175106523302843370092809933705617943959209997178605391163502956617330850759869098964778346346832462325136429531442385267612123927408713030239290089691742268845656090644143983167321216000999309477629067635211236074818836242748615958674069096361801785217842782791070854329335761029846407524754502188948647561909579 (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.