Factor Info

ID 57096
Size 1024 digits / 3399 bits
Status composite
Value 1528175574196538855185961857910478652479200248270417882264178767813633241999139186223777927836702324987619903454845127142578739007030626339163157597878911011973348230184540024559431387445391028941117321213612313978274242122553752161050613990405615498297887172291458577319570589556172214314972026038825950922955105966264840823159743547870257691231337410645075864077283763862988359527504298188246229641752831148562273514840062468644093492929862800256122016368877327877492444799308163312346900594510868975376928330880569971575980879230135174499077082356765141758067446950109583200844051881586275180219490711780790128559800555805327310500516469267377816887805521170838930100184794044703136470449907613097780376905257105468743915483464390791936200632981862702074187277378833527056438139291206457889904725909513117015030420284580163064210040149528643995893306080727326741629036388703819505531285445185154157931567550731181429027244494602482651761523105381575475168423079124231280862057244128850345063764353945833264773942865327869

Factorizations

Primary (ID: 54907) 125025942261588947866880499769668751057693669636754394291266568468102904285433551663774528443041 (proven prime)
(ID: 81065) 12222867882884431342947516614444329044713482255398754114223831760219002002102030973817853960749489941882701471013547505774716487252205141621941964355762197937139143938892336627343458804747310872043126637794662766013154732892313549886662594081030739555828647014865632025663539671048858359277987365033657078544124209302839302180999488870731422229730071915498293011282675023865629778945750604575026456226873812413551222382208180839268850900024271653147878099558066752073463122455717530568820353581453775838837947389989605027565408094193700885581081604794670446591314765735426836824717251515997709290592477246265345164350457350742839606731151610159897511062561490690395676166227103422307444728890110899170877835884441604235190669079327670444181164914827288948693257643225475702106767902085257106784596223890064933443118331261660549010607326780489321923470263013685601586695627604192161271371008451506150010167492362610035732147020509 (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.