Factor Info

ID 42652
Size 274 digits / 910 bits
Status composite
Value 6566193105906500727966995918632059731579104818732711511403013907995810356769703385474716624916921089954815562989777816562553463431035322750366546887162354254651656048191765194477085089332626779570388250885794180520025836815963733294900656604753855240378620426889847356435737

Factorizations

Primary (ID: 13) 389678749007629271532733 (proven prime)
(ID: 42653) 16850272494017746458402822565867091323049999206052012241262515035107019936826973323548091952317774545472887752550648703227990788301226225257040244086526255284068825228822089520480694437274898187804395156947235063601040770814725080722667212255351432589 (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.