Factor Info

ID 196810
Size 887 digits / 2944 bits
Status composite
Value 11931220863012204749153438872667053752802647837164839725956425939972846144461212887540428408450575541879612833833112858123342670564224059102404991135069139341639637984840044602381755870828560843258042660014078751297597264989995175362766928909766167011532591687526084873619006023145417765895668897611278383232307337202670948133628943990686995649157688928489217661851916671699681425344203913303410847391796077201272150383597187415892346173501601839196289731123072464541654900350012586965317821060922997860964040455065992292087742278372347066734125047136886950771251576272192048283189109996780470056347971364156641116325004271860352464593218573471577768755204915636059065261796099516201841709402587766158080624336984221885650169035859869132982814451857172778867659295312066304678502527016408048889429987865443638588569295092851456114327007092866282991036718472108553708521361834798129555059

Factorizations

Primary (ID: 163597) 1546560344500893698747469472508245393978645677324423876501595478180527615547834549 (proven prime)
(ID: 196811) 7714681748718088993867567717585502964754365390580194120691068532210880684166866313057520403478746376262252774462561828102850762559805182106674790502472117479668947160507861118567463583024280583364517506041724570474725914938431184781733933206134207814154675221686384755401813617477933283616206521390665561344813023302958065803918001859611184452988839645495290943740362774185710764596606173055529538797764905942554974841997150916258003085559593133699591773788993131368152126562470030055943648585697987849802453951184830504050070424529675328826015346160582470034392147366723073192485719782632331922052589047311228448679099304152479666885762428814779295205974924531380613184443009321612000798857051259713807350135345608185051963112185190713837161253650753722087017321769814820111527232099161141404569244633991 (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.