Factor Info

ID 156605
Size 1064 digits / 3532 bits
Status composite
Value 15131821632086992336936136303012353987054717827021437465444605355368052106484289878855635926502036065227261262201764751267480102392924255685732384194082458745931014346201943700572094819018532750593696245537611103760906049999475740884444351826818452684523734373389364432510174389314828053049447866158708780942384051841085506700993333865711723404276001868852161744188004895196200550270770000720565475970852697062347598743289317374042231212492760777918046061001267057371626915210828964284337865839055456795147568777440982313423807401344718236316591834066921501419255945206034876025131985966740887630814500864102325112083116788614762703721557273296106163310689048029053630987515887223559471335770737273483637317014202286777170221204492573487852073812820933289273664896466232834770261544893381510999732688462636380829998929569965342346722300799958659891117611938117323500311298558667119583240019711028502755952603531325775069819643863523616790346541044633179473811132844627081588213955945164436074950682731774062353900411080470705002259355573407408579217605030359075927

Factorizations

Primary (ID: 154759) 1718795629713735456383 (proven prime)
(ID: 156606) 8803735226280037483928265199270219110744626842121037769591811299144780562663144744575603515418516186197706135077256679176949001606362327565995438200121559135330557237918869277506387434564620852190391527167505743005674117424432555690392815850204185395408504350147339284069311740207173494474822731300569446534559193233180012431240196244824688538221532790038755037543730425799090634930124743139157500796335496239126983142376399398807328663748146655435022089245688045150462505679618817490933588798234713703414624454796656468983237822157911541524921954570835294115810451399956910781312266755657524313106709093940329952014556217226713072913009561546625813907143317157173121443022016928973391374765220376850462052150859004680919003391922004538714763561829580453402055197504752848885124531278836362998246522937199675967219859153773749343123686542618749592947785718055220969232442734467816398516522111313713052657640786914562087078186092986787931996080427780003530322218519786101791366242686414905353510416860149319721755679705266711714332878466518569 (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.