Factor Info

ID 103458
Size 681 digits / 2260 bits
Status composite
Value 210503485872228995801643311823948667645341783454687924144526708462961977101354296477459831347582183386028089272783300880077185156295397428197533234118315527904388124483906285619564172052503325037942446496186355897132541802335943620466392971345536868546203531065589956619147300544487166806103604404222578770443199172379936276117694313996551884221325235710107487960837286436871111340884526281330277240626722687279793121078280307050464978311228521255254572644425035587698246878918142754165775271680298921753302982518781400387102579765202478438513853498017758292232253012272722335318520849298586488138663782606654248142050390490701751715717672325571549851876842943839505598348320548237

Factorizations

Primary (ID: 103459) 1732477838953946583449 (proven prime)
(ID: 103460) 121504287754312038492011679047546666706006488219853762874149126863902093370736919347539933737720342113743056409331500648811484808332396511046207665984249050099861173111999189256101411922123205397890936050650838294469212943836378090383187094567553490662162808294385709163526335555774219004894455452461163536525736947609918803179695488444671403300993736383744801791233631000023270536904584699891049802890128932938679091821273472465943884885669157553527290670071812667078808144430620558134510147095446702014539230271837345226291471188640624752085463927926428886607613041721304167294882328457876392415812694019371411618338171754901137624265978903759962902445806613 (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.