Factor Info

ID 52136
Size 736 digits / 2443 bits
Status composite
Value 2141853219793495516884972946924303611714507625436795464740632551450182796390605899879020167226022696140578152181376057644235436032653035825969518954835109219109511921097719987663073547344183013855768211941251439726939753883697869152798325778929829418999549851782195116353279016525588039673377268126298437719573545889634441639512401903497320120697653487742780258511151363702510839110062721161122284028284287591586490085984962680776784723883047956369939240036453447456203228903248912100703713114938909833572805916171447856054224124436324063842891569414119198751352337795238494734325776401257401692529752008887854439878631192241628858553684415413591506622876605173701716374974146212270336520836081222600870383028145778535786574417036716353

Factorizations

Primary (ID: 50234) 21283620033217629539178799361 (proven prime)
(ID: 75550) 100633877904730334480445050578473214569243713879601149736883690092050766649365032951147196051133250532946043576337846631754866807201667529592382179348356621504461116829261949455653469156042298425075575551549701166013176514126427975396437739657968951125287985531166804860843514002309469639101412306668330348373502998975868499371836932111892514420892766487305376510756539945170757167151897023052185791612841590102253833778415065937016425724176507113170730718654206618186834546001017653071276305571153821177167821481189348127865665095570230485938374015437523352748090752637566598763061254080094050940519368783811591460277455366777242420649304133703830762680748959510640925146685792705074660936799576353213483073 (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.