Factor Info

ID 60904
Size 650 digits / 2157 bits
Status composite
Value 18274219956800124937483327122826865649650715596681409725029587499666601250223483354223949609224135412740183697092572255321654653101259628183448394355066203998770406891429000994161180123430285823452418222762639099537170655730938404812356938102331259003927699787513822605357857935148447600701880642061168439156813030724352234307441906889429165710900082873539229824525382731830564441028527597043504989897052431255919253395361424057338375606906737499176473428995115208964453774076170521932571318807836320561999018788034605648088960074769288490549303454878418664633322850716312073747599882097435055477538082465774530291658296763594697048264652363541692817

Factorizations

Primary (ID: 60053) 47416999261373965697 (proven prime)
(ID: 60905) 385393851181265303166836156034293244376853406207484564557890094610493036280182807715647967187151947491188740021355238260171200641272347716991228815209172128383964137575013518986121577361749241933911509279882903006652943031954719656428043195349757822373909171373293103999286243073129777597727226259164426195150238557072444713968970610657466209502511266351825316016464100775485430398175296028910520344060023000720778721064519505814636708036383545326387197657125942103397539248191014182944855039247998319989738642530351368364023970362061003739402107528452896907330004646214790005774189510267269645068923846354769598004746132549714961 (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.