Factor Info

ID 172792
Size 526 digits / 1746 bits
Status composite
Value 3591861583502604374432249725764067236569554022476947888784095914007830973219916950780796563956962957791996696567331074634112120910927069331087890915925339178093455320950978208579559854640681671079126338614662836809903479802664928141088750189652250493668325658679139024294862584780698756516850876623983891505207761977096595603882613738109293350978729966339947895761997812446682278410645932428316239862032444023212563971580063464320124232794010794308528477539566061842597194210269725617181464020203843192719940916647269642506531

Factorizations

Primary (ID: 171389) 52936348667191635547913334082458838672831 (proven prime)
(ID: 172793) 67852461946033929516734359451178923069314067962082516941503630556463952035943803942685784212971977551131109834041321108899879137633959625969485894090697001840730035367730397095622356044165692729531361364560697271501751616486270016159945757327207200445929063603293550671746599870047201893943923470371715445011800743847304506433100724800406393935724238712880371567304017069162905013802303496413515451233591323917268654805545604509841040763902222518983032502105699944692364590065700492701 (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.