Factor Info

ID 51548
Size 552 digits / 1831 bits
Status composite
Value 115972332057111150257020547560549347571213956223929287864261033000838902943050474494023688294695881202217325012569440849547740168733410962591311416611882697257659696798101886723236420365706515092487420252602292568326091864673505709604856211736019015596522708119946693968124893237802705254575757274838720407366493752872771706835517212481159695666814202624487039913788515863453242640910806538155316663240977191061360633626959746450169634406487882232467736464657751652953810298264219772496325284704842484149752933585475064420353731134078364570527628639519

Factorizations

Primary (ID: 50328) 20288347913774902979279 (proven prime)
(ID: 51549) 5716203830395228833962536608490030714815006091494213900541445894738449575600949824239008214856359769659918907070809136898944336904384809224269857866042300628393489673321553795056512637503475094685698238746216062240754319642039228605471684207639013934872548228430025714571540769634209960681720460462168621757058665174121695743423511802701470343217295615926876523241999370507554448245914207860974427875312866785258592643339811593480878343507584800651380599956653529525011799317152085524660120995147839200342692520647050037027216561 (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.