Factor Info

ID 69861
Size 765 digits / 2541 bits
Status composite
Value 652660693208294508371411629564055393431031369371726345648037160774368727284577373398214429031203872993060832476478575148253893767072757599328284599975086653759789462053387145255685149910289872999258211284970633821831913557660717735722575447984925994651836539269186762846614772302269202094740593383689088656692232044112315117938988953425808098054049041533149663581162675031608656247964479952151192091281652208574838890723226949858600034173298087788845543451490048741457608166246457999566256016147861722273163322454208621499451181163613538572048263683912012034483105871610699861655455298947233929189511438946973317459093047551410265383314604111342611621034027975927616510958060436058280819798822619471840752101833308308831800783455670436015422063546701708278958757889

Factorizations

Primary (ID: 68840) 143606136148527911359155073 (proven prime)
(ID: 97066) 4544796696801767213090797003864722682708442410591075405762842778673486956306035459587406867977559351339955860898995214970376039158733478904350607908867771820276386638933632053771386132404209780781856098717480786842514785683904845521076098475900687821725210592518835978866465983828971428485838781693078270807930980165843710570887924381017098725763968446529260031397902203909802634800017208811486179011656550682875311866253104208961047357538443655050910828228097673634653967491881031982859951408506154534280039133814837600303203158660302927359525631088251298816816285179069511934570353152865293039617606514505866951460152595460581132538569547164685668954526229763362320075815764362665094796958768617232379958320879762609586404207723858545793 (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.