Factor Info

ID 142200
Size 892 digits / 2963 bits
Status composite
Value 5440149415696867719666038380944088729413753405336734103744996627594847000832179773353182121137794503537125654410229129565528619910761143840597232483347892658782185683696925074439718408613790835028486228984986399262107201072172706626497311554850398239879848779558731509112646282139239274112887324930125404861984440642345181125804528607702621436307415204410353800350743000694635499474016937873854408352800979773017620621917785011151434338384920180864288364468563203745370637563119882904752881451109641487929628376574584826630659711862873055182277542940926218858623690342330988322112165049007370547287739161099251914777841887855443429198493199983210238061235413516222919655478271532978458883683557473284901413116915646360110675366718137895687773902536730826235958387237689853557257242092290446685094588219636718627100782953794011988183648062216653167447048337760638949953720584423099741987286823

Factorizations

Primary (ID: 6853) 8871726015923707071209 (proven prime)
(ID: 142201) 613200791585812945375011865103953913901944992064845224586903983619222272074006678681377071570341337988887439584448386795521532854736740871911843946843103480828706305125962289212938896041541701467713328647605479933502552643009934482010405372982157879966907709563848451971273081496546431996702284271588007546370979340957369899365152051512760988524238691089853006455553304848453774777542085984028271707256705240175685384101449817416262478593761731172583518841812484020682052158618488616921475231465993423596111836393649657779187290385368694227436871702181826358809641961339169826746915163931774508157726241174353052912429898188684651392618243134647083387539384542916919243273325871860942773751139067072021613016884623790259847069899780923033656936594494338653377699830357862715362974898759608857465822746664313974980657415814866102376574759069348259436511221713162573660047 (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.