Factor Info

ID 170970
Size 533 digits / 1768 bits
Status composite
Value 15454038812383181972471134023532606404833945474366890880327336422309912369229869939485289912807838735130886047394422277848432483776068920832633644114036511606971855456122451072003320196515412044822165399672578675974211978476706143370376711236733224841256448619863506675173985769028173765431903185273913117038298059765434996856394576294081815567833037584209078441701663115772145597739651167091381929234910288802403333127120567891502810102928178953135684150153397197995554090817562383671264668746624927294167044598638069278126898323537

Factorizations

Primary (ID: 170035) 28258213551258655825388450969396796512492569113406497499019395322253155591937081176460138611864087606674586808088444807117 (proven prime)
(ID: 170971) 546886617030850485101464286273673665711526692761564870761844501194804889194489118174016932033888999523136473663012044557912632153241588488785887976747336998419627611961032201001498766513309405086465994846122976892377320012266544823003693789160130328533390892060277226519297722747291407363481063558293572007180513605051845311752405573601730910901261515584110128710601063059193374565291732796912260816056508698261 (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.