Factor Info

ID 23636
Size 565 digits / 1874 bits
Status composite
Value 1291806898771941575246665562775894035749726704826332438920262818543278305924543295814250157006540939802541127628491635982673116017201605627974060435836903059834161672244810814789332302542652498752398273594425086182614285824545998183200333256063151861312317732735236275267003884989889420806014981407953551044503341272434698275418384090143140272432078532586582648509166855362120436096934587507466547138984630226444914047990479780838534835765480242924212550443218520668815605547730013665105600097283627700830900824722805547077559484002624379400608972938466481297904107

Factorizations

Primary (ID: 8162) 4805345109492315767981401 (proven prime)
(ID: 23637) 268827080956193975709626533328376635384589337988604148070004844523115436802101937418966197643166392688292812346754266635318671541473089342779248152583369478826510268783793143792255154653148084336426596173116264173107465680067038171126724963291944424345664257023178468543349191731128320615934151911580623926392924883596925029092855389320777301271199723636802735474845498186723871376558746300765988967919198725310988479601561250895871701535213902127845955912533949923994547401578169433391597387510606568911775793835803249582311416725588014307 (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.