Factor Info

ID 198144
Size 638 digits / 2117 bits
Status composite
Value 14281780969542356393282813892523607968385388291860647073118444548324098221203913750020931357461819450771141842637827501373853278204015793917010628928633444101481143074988569690040142279114710992802839303450878061646823575687582549689284104681184554519652963603518731752002298634542160823534477281976417805643163667022044043501401759471828459598858654378549613672057492511530573504549127457491746564777406636421183380786057947855772047512466211214937271605651176132824786357576497236811833472969951424311580436958119082698160787529882911585475372287866362052294910755988331769233311483754631591539033033810305354267452228630549973701380517

Factorizations

Primary (ID: 31281) 35319536904816424059659524632822071355049464122680657 (proven prime)
(ID: 198145) 404359236306826855331420323455729385219769385171241658487875259661095948138462478791686901675034375640418103864219040856401153961016058264940449338990724000001606074966887566138559745408919246345084979431880869550440510892134867449810373086367200753060795292338860889206914215873647393880529053449954571135309177738539943560160009358428442087495369853517683894665468191665367544621407269802466238885239302740958850498664826521158024452751852293893425439465303885164900951657628260270987035839631898673209307906669114936118915719623601689422777846309926810919221783236387689782575208981 (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.