Factor Info

ID 165214
Size 1005 digits / 3337 bits
Status composite
Value 184941316325403873457821613024303930758821964343070982485798332018182273571185157578468415291243298289246670679211003678312526994897122818925797925382259879919064199069874343249448574684780327814926072279108042446679605431362378644641596138294015610610185932859728208819152344098322267303489611975565848420920634601348211646331143589694225531635905731948672693553532180271139441231981774451147096484190623425921593812282842060204468840856890162153993658856723825912293565333921781479856002591709560239072074804777978529461000383953014414261726017910133468128960221271379129694688381772447787512328928767815016233488814489167025876775178979940937739674571129381639565845576121983806296406172279163627423255622652283656639942142965549478328577127057998627348554613425034004605014960195306577475826044989820666344363999348864306398822601109373342658104953362651413339369655149747653479192282783297309812086207557194816253119592845338300232119512419923577333948146691619746682737016895141752096012500938156999

Factorizations

Primary (ID: 163524) 4394231174092284521569 (proven prime)
(ID: 165215) 42087297868120733356285205191935523549351434220930578792183449042270020111472400544844247367950244301660742548734094784803262922526263905734683804781660144297473435144271839274806550609215886778224244304527239525163801951365968449889004208741171773875517885521964345290418112320305457249491107080602760052984654505051676581372705250113207614860445183333749863180781890674553249140401588979171598616654934627622459021544807842065047073432800233464636578275635421998776555811056487062166344715559951274494120029078455777682722962846160104675070508728182725788845454983144045385330199877338398711556182719304172839536157611830994525571762291644761227669980408131544136930642332676226866301706444410853454935887937679977762600331534104524941316049924994512334686189752855506090386026528191012589441202508286249108893778034024864325472498480264747499601312862379260241354953160993179044435412997302001101298742936312151031292307642750845332180124505978714733906042905494096877162955442471 (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.