Factor Info

ID 66794
Size 537 digits / 1783 bits
Status composite
Value 512953037386574741911223401067137154336672469726316583299192044982600126665857358929351149821392294386338784002123731242000574940362301341392481338390130510735774874492606986564741016711455957239630039282902102088629853519941554645464570968105249592956089240141715722214754019390917417812985645786899694485098910660888186572306316539418173920954891378572197270241229516729698159547167487716322602755469669361056227133247506800136123154749661803581628092621994203571053871557548024585465668164805843226228026175262285003702850739813798381

Factorizations

Primary (ID: 65733) 4464951753212028068412713 (proven prime)
(ID: 66795) 114884340467411101521716655253275493554379325499665705615754777050575524676729489140167131200010666433150191219985718593311690185794663853713187060529479304568776546237094967802193768974570245663249560311617573130692546981549316407020966217640499881129547000775962155505157937008237487960435549967967272236336326411242652247005834381325391969030751207540751395752676242614303715904202544593510758735997610019914346442412240053228604948247937026472330794277935440839448350901094702817262279159947748497618956256037 (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.