Factor Info

ID 209342
Size 817 digits / 2711 bits
Status composite
Value 1090137123949474121186537452428241620848493210939148350726374296251558158198678731922915362405291877218203230691815572693255649870062896656771851292263145532672283832048674540632767072287755221876516993267072784595520247591769638952001773926982899004840927774505835360752250299112156851254996976398893315771204078460254669002775971268423669991355322925942567310035653746861078766499136977187494790743696273820303058481716528677192592358844515569200004140129146143023103087405465205382525619725242194766815459922268005903970227552284744388651224702345086183448802623254660304759030430967160922392062665593166608613785288036024983697515393979643238699548470105905551550897021954546109375333901988325757351615879726763658982006367843673702400000000000000000000000000000000000000000000000000000000000000000000000000000001

Factorizations

Primary (ID: 209343) 53285743119306006137 (proven prime)
(ID: 209344) 20458326376506993793034753748915847569697120366554843254094335841981339658871116057106616747449512284809179426149968861334509807197939748899208646416695733581842324729743885801866292196996637524003389496885872689647078358129201876624284491923742089289306280926788582830273485878990474348603464239953777763403217029803569109273533883405394438923632753639448479305119277206835621763656407469114068235366458359764930311052372847825371947009888235112544823896098708759443708794555016850066328384068706928231384858667354706863971649107265085823535308530774375518045164995380120637091091731433129917202650470432004480368390930759513652488728853507544574909059315847472833352467408452123008934161406246090831258019933782942678149956078465412909721930570630803147041291847574551441290074479780157685296073 (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.