Factor Info

ID 66982
Size 495 digits / 1644 bits
Status composite
Value 477887965905482911434873518066281309636791247100505816430108200630344769472761157482821941357119959289189120371294948387592531363717413931505564722627938429849216812503221161515408371493195761356853966045505288143082627192704705665734899435046735092456983959513049559563772297753285855376329528787670028025235359483455788268755090545583523896718513272934246363334772985818720305540299372374816742534346676090965594931992289215165190595042397388970165899210496172596588668587129582440382512101159

Factorizations

Primary (ID: 65885) 4542493092455856362519026681 (proven prime)
(ID: 93662) 105203894905015090902561877747709156600025449490371770281294710186406430940621175128452724408619155924529653482368977854126159988542880398751048361291325644715185910449927518075208224563427250516938848477203717336777624288261653890153071259569231927577383544882376694261642387992270560227152150137882061684859741750523594867444186590489404601892708474979218774652938864994161298188420022312192385312661003880199309190626538033829340911759967243525044348155436167492639 (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.