Factor Info

ID 118551
Size 305 digits / 1013 bits
Status composite
Value 51414647967692508342586823101380627292142970038480660924945644086060011498279629869439705528046331160955297477763368648711837559341180437283054714824033962976864456364452922023709887910139854399370961569805494153594403824283193510157351884838209980610646042115047111237099472815558638741149114639656828529

Factorizations

Primary (ID: 355) 63749871895972620649953899115136073800470980902829089 (proven prime)
(ID: 118552) 806505902499556451030356200169443462318461830502990248531505908825266833637270900568762754870224631586767724093620005797730077044122511939207827527263143307316107292344924454509934296374444307449566314175962362626347791235578458611794109753057023866961 (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.