Factor Info

ID 158012
Size 1049 digits / 3484 bits
Status composite
Value 55114757816158423133382482936663985137184138537327717281964008219170032093455377919302039741584000923943829383507085694821598373798103411521468323050258839692938687963883073671578603537818576050810621063320955111848585187121938607504336336766085780593033593437446902138798180744389526890346076391260746044109516438272283921937891352701160707506087504531582808076567507601084299510832762345412490441011183160452377578248071812094121428662572160650962550129017125133742950713449331528821626168782784274972939761362392350320729499286079012011089945786954822549100892347315036500195670535428549984974958392282846499274976778981695208375799803652236774565255815869556791077587977440857414156950626133012127463096184182185510957984826811395755693730837052768697739755898267949700303822870654116121138366293892250006927025377763451533737040200991117861187748311303891751262079637349118991173907469000792289557741839334521834849990957436523580674592445633502741304412141965520634201678720454246056061593017574984646337285579559094171352443373299115011601103

Factorizations

Primary (ID: 2944) 201487636602438195784363 (proven prime)
(ID: 158013) 273539154786490165815582574960966487663984985209902800792313697254401296900797705965305043624138340550866898550477332700078453080864533397283067482154000519355685147595970806874572154629821979874734027919950401453854242968836836939797911289599628365811002493588408297511034692919490585739470300581972799576795025510911219752024420621165876869055167316897825808125170152603364279732303764433345730754477687809769596753731280734089703298878189164701097571366300123390689968589931361167019329862633523693590901884723774344097224083929619455750974812589329708504396615031235822455299693328935136959627139859260315399132560339179185290070559022351001541471953665358785388308597197964241496701162746926262188745828937265784502338261357352754759226722917079057727384143914780771026758446256008835960547773130192960081088774742921375556596748497638899578445162985710878386709663392120475740419720514102684729768804099103215560988566894465740111577968925257236275622998372312717875359781955930753528054077039469017259022022744368207981 (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.