Factor Info

ID 33766
Size 560 digits / 1860 bits
Status composite
Value 65447106393346759079832460088590881962001437554110529920031894662116582718244716436185001801274410403174642352666545383042785790462099314606208108800676679908967644681286154926180376851872959189895018900207070158723048512534127053075101145205332433577538783833631224117359915441967598170681067969534444834499517477895586049201895705783803192652692106354722120592325889087561625747401229550608899741072037543342864159881349942622867505964416961756145494540819358419193677637716411775723638719345975532544757989554482156497267620480844824153589731539045682357469

Factorizations

Primary (ID: 18230) 2060181432480702325629313427730099160573042198860249916720891929027774498119510626775963185967360438023554017392240125869222053 (proven prime)
(ID: 33767) 31767642092832909119262468482486571636883948281296798201576739506815988223044689680615419878392852544033182552262583330981980666648521151127733683174090055861897981044283815391288398071703437625909542548907293101834931863815075176376349680986669848976739205933470819154814312936171894353153123003682536047641930785824564339373929664206768919438860130213282377708455373620321442901595990109871944136406812036153300733051025871908429273 (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.