Factor Info

ID 123336
Size 390 digits / 1293 bits
Status composite
Value 131954444899587729745498249628652772981115834730677594688627463067631984564288865382100846233186724094522089335920730590890831768782772813494311591661958865568750490465314111357136503643212633185290750668588577430925755529981484187705172347257538311006509061878344872567891005320173051362715174667160636888814261984981730248086583032750829889913877504772879802143169788060232689990275887801

Factorizations

Primary (ID: 10054) 511941174817697863051518176392725493467118022805975301123961695822903369366675954610829625544655721 (proven prime)
(ID: 49603) 257753139208966104022541824773090772578553043694600240005209683373436074092913631988284337849647885845844671416202117098026736830933475368539986133117216374837023773942023764074683357510046230133009521762686177801498904941377066863243694866306302315478512264566489353696003138102137470966481 (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.