Factor Info

ID 178738
Size 714 digits / 2370 bits
Status composite
Value 174849974251064096547292286381196941907177940259859548214726878225196227158448316431118990375737568622710590606577645242565497689136578239673331921196422243812833087592983508242153584700706568412827383330104527695022812285500779906706987257524313329901211214583153042367809956314701048268314957629837660249290133305212709913708192658973652339404984352454557310651855990883114709901764055166500436336383683368195526375241053189940858798736023985870705342075784532397558516004354771855281015792396460646273714680608122384519031041214383219358682175102826691537904995833854199135722978697340894688569097287219526584468044972831336684348709978773724508732775051981543708632498042059208594399029305182222718475888624111

Factorizations

Primary (ID: 30299) 87010420026628307189796822731637166542494853941290971548260573568501953081816927031472035458118258567378979810974611 (proven prime)
(ID: 178739) 2009529136826988507640992712802086874565766804590830730689543985853410343126762614673868227972879348929514442085799181644555551225334404759701770114111194779833417778941623622843650181823046642954204490494836011533609247095940175272351236179149844503540974091280879313701313553978271780723258149332199389483230617480425080424807272023452626420268068903291042384007935820213471705186504757482885475202167515602257629837277367801552787028991370722193771252194732974368872411795790156992190571588365057209524773854752268464747057577638973624986749617002300146701656191925982420587520498331397122904501 (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.