Factor Info

ID 81834
Size 307 digits / 1017 bits
Status composite
Value 1139854082869730070710890415791591218835941835931827445463547396002573830927003923813868257773688197550401620006778504865323785461201838620998257196124015108840906016769009782842758032616335706133163922106091213951835599457471308040727420138720805843896544662461425287815674633162828376284290270538495397641

Factorizations

Primary (ID: 81161) 1394297633212762957418475320870986696856727957732945200790592331643491 (proven prime)
(ID: 81835) 817511308717680328261066884948763605173297966678289139768157770865708918827668939367233087937538621860652581548031987739864930556546871232390198161734740458264181879880830108717436942600778571996195532209656790843974169140231867886335651 (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.