Factor Info

ID 135731
Size 933 digits / 3100 bits
Status composite
Value 870571262463532104592276090158527678641447784890079670404512441234676197027839024403947992597007418807318640196390279604958144911494104334916996334752747125746049392985166997499218817891320077140915829060716450934922095704956774626279864245148829174727149455139761299624704801847459883813581364416381493376156077846955571135121562927347882929686802924444686698749242266583451936879558060314326555077434813690021235944195888765665263918904748646491245103252107512390864574153386641401098632575874472324366869332745847121365063366241104077675654084729118389367611076397342259020447868414527626163474766113484346755261331877456320859475034959235615907357185352165738528059434641612173034603455606711713840342204637887139425589263892728343553372209037711734192037958347272646217453522662945876536157410646354256432133787930802098399498573728670407837403818047652168403311064880042374032752807662052062719340367722552533468154623344033641

Factorizations

Primary (ID: 134484) 372668956728944158691 (proven prime)
(ID: 135732) 2336044488665930413954153346768084435335645430806116889548667722261300545581714743466277995336511250396771512518631225804354177423506933344744145527814802200281523485536520452707206472376923721495302752968353481968241711671085319303244514025912463155227879047807351221206815513926806157953652720819112318623838225887179839762411649735376760462213593904514456509974031695501149691537773832690989819284723698035830471725895827985013237405431807820049557007627135053178025224596103728610857191568875918625874473025432262186250817093215486036219151809588052778471404837138082043549559252748597962919115255480559701803874463694886393588488893252625751722996213926026131594320558425341227133171197279777426967546125278265823069756567616235743999517333758439272375080767190614071391866922128429800322347050548336698760739391513079561024378772229171215361150424931086549039043189683528460087993011639142877839703910704451 (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.