Factor Info

ID 81001
Size 874 digits / 2901 bits
Status composite
Value 1873319174157145007519552277577101482952389549946740187698234001726942449159703484256149673090813998227367765836232425909499841811683696577005321891708738968715845921733101631508474736682665054331456832679518956943598684361231067476851126078342876852751658432235006090858033796469700576075386214672714029100211158931346083463473374824637372903474867508077096810900043844731942987770941584511626728333236819189486867282900583202632496370403933672021617462532004392654844350946202172435583330927658626406400788536114043234150637491955991231409026804918122822271240594437497831903835156556519764428772423917915971072193696943204062173453485841703597623604863436849316012986555619634259173519164536728765971661149892720691131815639836692123791335431168221330597698098285947393326780844507158568995622729887818667856383076161844067977627456059071997139215278952441928334048978783

Factorizations

Primary (ID: 79458) 31028240229076224594714695166002479579169365546585747752371379447504319877563383589330666449828866508640180104366978946731680733966965221334529827907117844073404659226430519015619965648466799 (composite)
(ID: 81002) 60374650973653288141752203648370641363544400135800320691201739700869562510171978729859417846754202632853387092623637717066936197619313947806789663960759870587249766110693121904136702742777458932909776759534329376564902313041245762295681024126254073083280668302482262364025408678332186961025321997263485323595485868812634332127270466664288413063123183723546804906231653294815802072713395661890408355530369418307533550576525818530274826346002331645054775045194353246088677508143014236545657387545590872019347189035639509169018124383468646547543654245035742852882903825610345916585691272302661198693751211561397335086754904360199326876377565330142325498119231351941959387043039041196817 (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.