Factor Info

ID 176813
Size 618 digits / 2052 bits
Status composite
Value 384109765270332559876858497434909739307566506701293014964594297192417277889547762489541501838937166708314153462640026065386740745371688382319662202428338885033130776640297776933076125630707366439206412200640719758832768800272011680811871997194625563563051254191222113321748504342273541510722493796200337228511634354048636810619261031029375701588192344779064491707809353856151268879512633163090891401433573753624111067702954335348743129123663062582803058572310643385740145072773664221009257488623472559047123971503948121748917669739687498334129325735154444710437582752908009479390080432962063026959498545541251349010817

Factorizations

Primary (ID: 16408) 83444903937506307499012871042158205119704061635459618689 (proven prime)
(ID: 176814) 4603154262817543260784219207083588236132605884118474563880244181192070655937817233066636776449098275682215354703185462880157856616212505115331049359801698860067353446740541413847884718512348661490149780661353923703661207102286522874947990634811650608260823502908311108860086426258324753573809294231525490141414138586731338677574224719110488733711950732331385081687762802587995688236903363420464463085774202128068161743541124392571194791748588608278575346866268248100124881193426977964649955990046223439486713013303777034528961853136664243058143274165745880842753 (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.