Factor Info

ID 7910
Size 259 digits / 859 bits
Status composite
Value 2743045807690003656061810478419002621543353678792981100859447045607518007611733185248043469755837592475648817994675725402275911260578971414088412408063923542462336696259910570168270093745319191292103338247393467768196314194313987551615623049941919211220373531

Factorizations

Primary (ID: 7505) 21777198152670085407545228412531133078179560879352228259 (proven prime)
(ID: 17485) 125959537515329121115655754578479418976951681772021345480084378239373424403985324802228948235180639274823517198273341791476931679511124676433027091218586915939618890274681958014474993246066991209507968809 (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.