Factor Info

ID 148792
Size 994 digits / 3299 bits
Status composite
Value 1225460463621580521105573684560024091474037152347983243190138560822194988027488678074435411186327010734147384231714680819303152887838294646963048552598553404895797128147573652029724354356603404405594408869684156074995337556258330781386677401351424591670951871944879337396015288128252829857442189764781737708054357333472037888533376918670562384717124267549740402940445070262984481808076066075150754223304560548637887705341168215346625922922863292147819741692016057107074804483901404268777348637749316520780367646905002325704797685679603714370744432841320911874968177502984916911674756282641185489407519121436662235192115885960438916099210184480397405326137825003489341931375099770092159794054018522838170407305985923533541300576634302890457677500739566971548992595244295063475023917337715235949678398591093621708023640499845290664388702718177494312906203721470242735639590504875375101216846712945795639602529948111455964571232916829275845881888768417486404821292313468900270863640267882768948797

Factorizations

Primary (ID: 147093) 1395719566812246425341583 (proven prime)
(ID: 148793) 878013386614956493649611826407895322767287356460362806808061827878381263959718666209477981384662796995142475653015378318842109803419012073513812749597755090730405127264943329919715499793443330733758335429935907387035717252991265325822537174202724620760060949018285643665413525687927292731392885151199573453919426852398855953641652906162816999144037913000034585044348408344992139353739182204935030020245609985464222555219230396459610432277741447900327373695299786673113808140481769929829083809320874647460016765139492250319893826261243131608759212794834123556476032085754359787375604971087264058730361922763956441875711965570948400997950143786065331299932131834715077029001376177016845314751818613166207418034007527903198807159133092146842526358502730113688161212282385166155252783982270400426536895557359180112018657204779499377099362417234046702474012165948693395095728753011193620278310546555817103682592704491211547499330413252948202772379268526543282168829957663859 (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.