Factor Info

ID 66239
Size 258 digits / 855 bits
Status composite
Value 204535434589825156514341449312642262344380706099918247911815376003464594467826053919623014324882846396751971965668883251684685661425095946537231492901086155445359463614276159934152133734426992981226107269641103764862321093206100472618096852998647661350062541

Factorizations

Primary (ID: 92473) 695043435263187098609152525830197 (proven prime)
(ID: 92778) 294277197960117693358814122785640744200999553343247311444530576498039847558935446127079566734239616792686618880068240363776017640066088556860243550438647241977366948942088390609224337185475979386434960859139922128947652599353 (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.