Factor Info

ID 27888
Size 501 digits / 1665 bits
Status composite
Value 891052607563525192300198991848802942965483050917033891337695610691708620848590959193291478435137188684522369796247021693780109103345634864317053664136271796542815728308450115671883268001842775974746042564897968409524306605502146386271049525575916614786738213693043294786006138659678176369848557140511452496933926925566832218665640437305656744625711268069349267024651564439635506019398022840769080988454513500035304749449454920547671594398430229144287512516665493281091741304328214306132594485275919921

Factorizations

Primary (ID: 2197) 57802050308786191965409441 (proven prime)
(ID: 27889) 15415588249956608800023310767278083113699446536050997608462705994787733696069654171196633943685352867490912151003269603374189798652032622748339865685993580792975032111573655759648742773713447182099469555166829603715102043580611893658610971104315743157257463576890141813471332206810324027939826455552070406563834047881752993599945956215057692032114198033329858228549188548773725445201671287816301664905871062536832254347932742744367417027160111836559759741511544195992294587281 (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.