Factor Info

ID 141835
Size 852 digits / 2828 bits
Status composite
Value 114543678825325299992179971371877820996274440352102889479491193156596347233604254376333798701960846149880802963683442393211251173430567378524877820756134809038133833348941883028917418812466915244982892256836965070546535433087811026732158102970828546073669288588620142770605256629103341171225330583123196292828176845273327390048115102598199583509022570018515244629337986430163131134719273882712278372253497028035550734892701729708787119045892223909328385068352642169028289029519598743903759059087221578548550584364695920849981672416342783861461127526359493406561355513468058739423824353603439923010809397467819322533880972936946446784622372642884350416308004634266545923417649101144564935101855450940545217483303334842551861883185302662300088252365707067492781007717932804193090199383688786473075401957791718639736498261090234334294430338785493698724541

Factorizations

Primary (ID: 29068) 21851905128518172951968177470921 (proven prime)
(ID: 141836) 5241816589979528507866699233742425865330998660669486630377774739890781188520049966405280740762001832496784157014816766872288072960182429415605087919378567271526040877062489182677032480512202312910932418428135075927374705603847808442888645876993664942053335185268749693975257350189665078189165843416685939239966869802865371920144781970566248188929480944113014415783040105735109002744189577969612183404149482828977615805191057367640122004491871919811730545957042690240830012495719490032635309460731122516176823771469706898738773877968943446467547462278128497012789567611918143190532764590825701283390112769623255141204713561663768577325586441935362495489773169373414995749205413423101477291284269761944041844966141354404702079425317914374239126606589223584887274812467394242332207110296608060354818541985220929004547131221 (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.