Factor Info

ID 121890
Size 626 digits / 2077 bits
Status composite
Value 17006574702082594764060439881800766963449220664697072161769621203736568251502640991229427195953516215527836867469233175968039815110583957307834708183333375949790187648033332890623600447084159803563909248625478490541655692545341714450064154471921473850321892037741629921199704864895926046067540084020859169477368989280721221259468599591495764686145310446515831306832132595872925516907440824227870678060351328228124732432667251704257674492130994498634869391418670645805301050569485957364834949504102478375619489010861692601328345140394711069627564141701251631435481219276832082427989364022882332812152765268771512620927898042769

Factorizations

Primary (ID: 121891) 1862499287121303697251322971254423739988361 (proven prime)
(ID: 121892) 9131050314853067968493083256481140335639669023849310448911543611890936489812660918576703740738236223812558457264586462548019039971331250567099513051794108863419784678455889249886758034228415932334768467887058358077004266949576284366416600181406704218741737726813618447663319922198027128979475122673667665825004414519217157317381882688748946988482070499057640175579424963918279887727823151137447283815256229735583569907384755467881335491338245264759647941388951997606838512173122790057948455320279920741619007831323659656877263122244446228384174687744876737432993727709963504851152329 (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.