Factor Info

ID 150751
Size 540 digits / 1794 bits
Status composite
Value 586235889417830923931599690063120113464707162854512445755642040163025538010533002892725736438228578769494957847971422317300517094611892031109602485581778101847800307630347769077465248329196452043218960806871543620308098248408855852688542344620206277859798639193203469116840979144126071332271105027216188141145885225889889197354958333280774508398976640020904349583845368993575125324154361689091119797595867443641710262922672111333543094547855587040978592427985223751117543818670219865545255598202335859874061033853600086533412259402296648941

Factorizations

Primary (ID: 149866) 11045615817704604074776549073 (proven prime)
(ID: 184811) 53074079263029894987506904470774622212051422181037326704868811290260522349001614051899213070925854376455943515886351904133336910839615712121495276130458423166642201450969510707877781856335001531014771009348163896635115849584998048047257597139839320691603387754995059381437059156526395688397922960349893058234057370674594042727705615822843865463585478854359341926615815516509265143526761649973081149385856262166363802395181468287639294008622116806552196118158245523124229663284390004997301778888564205954458413917 (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.