Factor Info

ID 69392
Size 653 digits / 2167 bits
Status composite
Value 20668902366272530107872143265957839945466584845672490139073227917808990957878861741705914989095164713425741162888655575262031688561146391778344796896606810146736657053009054393178056326871730056026491200684097102295251455130376376575060636616051703974168027819498663381529045098599974218114781397795556120595098624854889629610343921862727203264115846730624888400705590033029078396491498470484851471506159703549013511864332819613063540634646356263343365427608041943880991451695793519716798574786313829743718821099690873194138785355510938796770755981597208824652750526486925226339037664777142100868555800940425729141000701697615766054521142171666747640509

Factorizations

Primary (ID: 68174) 4091790564972909948701 (proven prime)
(ID: 69393) 5051309943183607285472133142449129766183546064639872465567907587387000875395309222231937920026313884165143570939478242427220172196861728800903424209502059318159854636446708219427594444246857130611059502203987961790194629029761009029227070654913509120066396239898795114884860723273723002386056090128579364246853432816967672832172393016252874127377955482306496563096457335852019253093149097655217000332248210436692039229301012415734485541759696440238751420774337067683589366984636759083211611426832432834192276478414069055650362582130797695147583730714855839962501544389992288721387498859150164576203690150094321775689381571318962209 (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.