Factor Info

ID 167241
Size 1160 digits / 3853 bits
Status composite
Value 55400770011745432663055254741720933761916089321935743497735937113257895452753059424100786511303381523878344192606453755829907380423269822325558688264723067778652831703732899967593781805154084344545319179693760906526698321178173003874397581456135094092354087729465293478615682373810560585899255825320420286955210064983554824103477267480149640921750073241567383797058772875132708905988670584671772932312350073987490727422090130940626526073201538449360311803122914646538401206337670166289244753479063668450470305590505923330778557507024556196213538859286281411310162105490939907139728832737454898713018685916881424584301782537642129934743276017744807930515507288713430920538444780562543657899671274459302099404126160424187798665299824372094660629400941210209614126547054647445305030344818420963772798756916190342525365093036653214237721826134968087184147316578060492957390169803690281254341946725561935346140822735394573981176677990804701072607970574233861802413100380389501820776498461089813535689234566152146122152515340197845613800343705149757527359007490678984152392207978509520240291529689897567525453793139434473398967226540946785730136254987464980601106333

Factorizations

Primary (ID: 30797) 2853115756372329930021879179 (proven prime)
(ID: 167242) 19417638379378696587335739774312641829533620860145294650877195670553144525996378602720321736501560086491125204280674371624497586990879247262686528026769896947797367699744348203245944766747266565577543529946128488416267777970644316783294610815349337941780802674271635486772937568664427160250907896859081091734586419439267682833239961651842066748971172092512124300120787587934641003256758301010431941009274221082181849628079894588823119060288770248987870289295338543182650972097431176494433056589250443629811967507397462784044476018458165358425220518352617671215434448294787124276585602905921700109634949145322539309823663170008033934118598116453180624556372777984146528632363448644763075735869981476498092692620731116722284249612953135569354905260619333181039681440946882312771599976834756322027352223545438702507494570408782344671314696497284269716198233645916092724727711980079956549801374330323082175065632348759492638201024397231325992326178974328822767168624092215705038552720329755710043771535380852850756710508600881618846523708291097172006729302879630799020949872224864096287163243107949766447246031105804057913399952880401527 (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.