Factor Info

ID 192487
Size 319 digits / 1057 bits
Status composite
Value 1076327612787587474321192910775863452924188103956205669823976031286492876043108043632209673330024541795769014267048350087886200197747947695302048096757142697119711488415711330929078215673262176557357782594555160975517683777214697409029633666349051037070217490166931379413921842779786306807404972133152302585212782560647

Factorizations

Primary (ID: 160788) 17946339657565973917912030183643 (proven prime)
(ID: 192488) 59974771085635834411198587382860802567099023586423379348944354761618018484518373049386322722630450766887341749026407252486114086354189785454024038704689841709249126259320458576998834762457241531637131397667412598871105499790671685982110367939986908071051635016552100458403382879453145029 (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.