Factor Info

ID 100461
Size 726 digits / 2412 bits
Status composite
Value 691432780581812166082409453776137906327481129126631329321145396556805076560252667272388824636221063935934178675007067605465854864846366496131388814858759686977659806131453878908807323985466909171829309163105708648266220463592537160750481756233093360781992618920469850132177053509545231714310259218357754072483869720740970246323764875233654753795546085089296065742325549182811829673851959835971091467008970611344587232140195659389736092511743553744444490983737482214811429268385338209742645649229999918683435765098766574971857262664892334494097521277641526339301293283018651746381171615348894957581785382325400844238284646289070567610561706992076249278895313034129926345013858397099329309338783422917923191935620704337020420381

Factorizations

Primary (ID: 98794) 351688224422051984766194331672292037175180595603017831830086939134588420464791982437957492529424481279760817605595722000091447926957481407546242225735608043896555523489823019076560658214357407833647762779401314879245094036592337800814607296301 (proven prime)
(ID: 100462) 1966039044150768850795373500188110778549125854171164769150746891100127398127456853910068912601793804057387808036292145688169461500766132931408292106603855433459958416951583350458242630156241840979136172422254087441787081604771487968900179921127768718249211243604130668733219007460041134475749709516441748124196078338561669234987410162572259414049871245907381229456042347578866499206594943679892185632654652474527859498901569342327739702417990844583439876506984454068906970376483420081 (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.