Factor Info

ID 139373
Size 387 digits / 1285 bits
Status composite
Value 478518641798345237083573560011452064075215531063005203752936100299011017731364178265331284286547044780088889687359225612292917909375909157624283060139184538282579535845100428099315106658069742060898477153961944153175271025433070113089456417199536510101688246291230572577009805629204495679679195008241787361307999655363194450602042510833881438744093886395681079946596488294475528493892363

Factorizations

Primary (ID: 139027) 193894513435035694877999813 (proven prime)
(ID: 139374) 2467932863704638969384213271247745874181030493861292335891731745188467866804432152815624770153693473055528865328262664890907713824545587810992159917066495389564626402024973047280372597807184360874925073768128696781365221935950726912765920510766081423506739570964466813269386270007994187321087288773665157208840451124272807588440748616341346198479264626319166351 (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.