Factor Info

ID 82786
Size 571 digits / 1896 bits
Status composite
Value 4642779201836728291518423271506883866160506435448877023141016977290961455613112268660475335498816624489075788579932354460554935850268273400577469362711730374508570011759510011359275982136428673355806949741896753796670496912541309625670917113894575273847335659485748785022435246527987880204970123578349080062831018932210834390179212016268261456376755867220578613463336131600503396654803211197107965275236587181476109987506147928183123238771146942738865814166190702243038999630742281598226137878922520000158907783947666905734374883782572544841492831045103988028282441705401

Factorizations

Primary (ID: 57175) 6660669790484818762043927493730359492577651 (proven prime)
(ID: 82787) 697043893163601544364289273085278047534503599338742751853751499850180858585646648978715493773391918254734810993638834392187435316654286125827474017173486678216954848398682790850282817097251126315698619981497690993134098867951671761186437443083638199533594114629415577257031331451973483861516211043171361276564530450793527970449546347560024934113268290263400048111129326039770799456004397761809419299697965877195309195434993323938823116507330317417800227824301466090567044123611927047457385484781992553159057221057677111647465251 (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.