Factor Info

ID 111463
Size 657 digits / 2180 bits
Status composite
Value 152258895577263581541957642441329157163206065518035685028955162489186551310729145647280244233442372879717797097281834207869979356575917300521587682530851856706305664198013532422872351280263566845664385471498234727424062422822053924842316550938810342943568127555828493239996930447699878267072868431653258991984444111119768930809854355037639770948708058454082379933474455265267543343639454137634040671313291349599366589053375633724390259851447869515871335093438157926255712271471520775669400965363467780686964961657446115744089845473374044459629171274187005743120640014717331988629484175841707106777787142366658602412850171087802662115759505561458515031937169

Factorizations

Primary (ID: 268) 5500902230146438151405489047 (proven prime)
(ID: 123068) 27678895062494200213418349290121557026132111254761080038755605385983587561328886638761818330533968239110829092270263587127160292865238635039472415722564331157482422175430972832843983795604287589544985310573315676512763992171669235544656804231269113809017959705934358250885358275314213158912154539298468860527479397356274731746312760211802304442991773317099719687203863581568203414654569494283129922627081033360766617278638095289024866480754114904304696713838341806884003047668616238350557178935098820559557674408443723408321379980695986557011722615466310335106496694684639866101323163766285876922184255454062883462684220456200727 (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.