Factor Info

ID 128738
Size 703 digits / 2335 bits
Status composite
Value 5214035606825642038156462107093774493590046659075521334969937127837391436858254298665432461065520520572443511776758078960072261646822741079231634466810765138768281017903017332908599371978908914798063051228919090794733510220538966524725893659839252615353453344650069962807485335012925740164525677511630383346304102478566672194791069460349958788599157841383669197701119486647644157712146707405518527855748773416583737246838566098203747013134575702517486216771819524826835207562623166093507064481840500188711187938830801995158567435601782486287469925956125427303164463108813646296453381764730405026052483533066512971196662610446807526731993550362983740781183109152712619048855703544391417763817801239723611

Factorizations

Primary (ID: 1109) 258899611203303418721656157249445530046830073044201152332257717521 (proven prime)
(ID: 128740) 20139217600953715799531352873812513253337844270403316126879532013328264404443872430235939773506367855587437103047844287721784742014271157734710442998763820649400341912738547186973083403657669962485463397222633072339024901472755340999852247117758679991291121429084089872719290748583422088022847877681002935752148955676229671179233413481732600336825250036095259172186140861201515446149314133036367167009392314842862205254314043272419367800575338001231331828862641285703043539017208137545736498649416821517843096578174217249748980807383844450102551572475141448188071493800390112890780482822518115309545306489788519386358244739207006097925291 (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.