Factor Info

ID 178876
Size 1139 digits / 3782 bits
Status composite
Value 18797540291640765045803273747810781979778396300553967006948882172731374961640488635376863009332278863037990186326471097067973009993289130174686400247364148330395018755929164757620360628663475617167991198732970111832977228931580759172513739794745709817703717839167149805392085729139507898590667554140396704580729865373629424524587706957692654706325667817012813242859786049216291755803464438930112324352287839746810384262784372205735552090376567900143358534109986539476708133429198867502734408315314916740578741392023343994987055022224088265824938556914894755292573065351729731789908415497246441743228108716204389156230376648470776924567993275544085393225611227584744112320685621592927353986701627175595485908945309908252200392347860470182200629130207923319825094580518104487068493634243880296095103318681174074358026189668115955761707369136727400530914167550836716222786776457928526447256305767177409215886550026993078922923584754082373941956771649399208326899471774352458098449395746319820938812466631451320121549842476860199616488060368334835140617391134003189814040079486348206349162874006117859199457794032964365752754897558282253625891

Factorizations

Primary (ID: 30399) 486059913607710365830032115613076332269305947462620375880290572017340680850278954192602546886507318525244009874673153587 (proven prime)
(ID: 178877) 38673298837006952395417194482023801908577138396595385587933822954717667295058782074313717525409585899806717944656580942162294146999378892151075899733207805374488490074159151700468803346376820635371090625756058344416475174784418857215115250311755616361392584629436150902327420168677024960219737595873236040704064254683005370101433301604353984579843827353132272089080270486166092694873281952927225595348202626256207887041353145700793621926329396912275886012952781529960643408297309432869461755559373289051202324338657053536357029176404890599968563082977170843158016720928446772902167610652967270701506358337509573051213873303986699437936655545670002922083337037307239953560607741377973048811363673798057996525490687687633143955877571802805902147842821092388269872009008074159515192827202319749522964041084995615879624244461663700156647743452230472137077928495296429266524414138745214767230986858609825400362786078250086870578437010292098333876607854410114118712009666868948423494699317608571130858935353830374898963622993 (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.