Factor Info

ID 2887
Size 380 digits / 1262 bits
Status composite
Value 39854939673013960965645191562598456838897689787159559482345809944421609051454048228589985880648420001098242149333280989838661569711803226989997138625012171627367635285530783717317327629134997364131104359008736444971004341735466125520843125701239332934921341195774974420974779115973304784021005132937322086396560907639727296541138798294924465814960169890254206065426015427990133157

Factorizations

Primary (ID: 2141) 11111111111111111111111 (proven prime)
(ID: 2888) 3586944570571256486908103110079566828065661161875461149079403551609563569242355134608614824894050223650187879588244229587716043152858172871395619636682624028191801131894137360798841404633468704145407380724832614734431844829999199623023225631559839956139150939876063296287291511946996191194853334879478457737602430220924251473279867870845411165861148088801587 (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.