Factor Info

ID 188238
Size 619 digits / 2056 bits
Status composite
Value 5043748149607876212245254727896217018931374942349843596155737535655286589992002278568569596985618591771756120207862144676595140090581266286083570536682990599698370918019739579980857667919191285149456688014970733231617184749516383592094548110262830249187970902455820479984436493612844433954526651115086619360302465171884884142350204787646999167302225139747159776545061369048472642438730398904970056386985687730849089757873158983339199386411579594358271653149519020133686453275552372071146769251965948586978124216612412990552221830329941612817278698603783793598348026796991754043214278518788655005358549330266117295276271

Factorizations

Primary (ID: 188239) 25376942600831901257264025898158481 (proven prime)
(ID: 188240) 198753184295831334242144835567568514686495303071289061439336835958770791100790802706567048164574711545814043501437658862630362120086585218175312172153305900537479661281668519112131678666553461874510444039553841197256904543303169217370730429942338394291883502676380654979686489717381129217836680419600816871912521576701598088610308472637389443454065444562775928658060577062935463610239924957336502315063784976691254435887345536182686148188522027857010808502820935849411976637762498738999415880991136248363441883011986211017328719418233675051223842079191788989306309186077729905674494591 (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.