Factor Info

ID 165165
Size 667 digits / 2214 bits
Status composite
Value 1925738220993762314045419917625359873882522389844222140174776255887316322983022079043611995904875793078530117488331094087894953770618658305722888115091280877165707362673554257771026980672484403877399093833689212709703240584344830599119864377664593305656502846393936543652733944976462694446913428318363676025615768273550696583580394941286998420458342586460701073877382387059789382565753531927533702038790651373576616816144044249856760677451172205732335385331195740808246784526409129120519646543620407516031101162235768457350739856877312877373960472667896008255928904535466838243423058137160153280608319084565926662992679942199432445113392212364771869219492320422811489

Factorizations

Primary (ID: 195905) 510344781792669245428807321 (proven prime)
(ID: 196662) 3773406312158797563739967551282662590399123188898362133407906500138772248506525040862521053349535139327066411803010705597756035841966036053154547024202939632356408028195428986024922884663767849454415273714970974665673572854647867847652759270023829209700387185687610955294339184066498965547350843820587172103572868945888444065542505603987301916454454242933492249098250616428529996293781146138874430959994805548119576837681930497113959805030972858214555920966218046953983618905291973514478255226197225462402968901053873899864340165436932355621056576353964571851009862514500960973197900815486986000487425250501973646027796070157474307162393609 (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.