Factor Info

ID 155151
Size 402 digits / 1335 bits
Status composite
Value 440864651397845430540740130437430858387722547218632517280744728568191168421877140991706986502453591423500263518363014518462103987733779380400608042245339063237223213603397694672217748090438157784936397928345722553534221170157268224104184333395712825223829343165392802800289491860021706984383510993811521288754302801496788990930561993309974746295205774789600969461582056786676024510149367691015482681853

Factorizations

Primary (ID: 154622) 2593612406801473161066888689957754830054017617439929433838873336053 (proven prime)
(ID: 189089) 169980930936991468300979851466687609179560029401109999596620963344212348154363933374260398984894486096713296398076342925324515500529979376431703370838139149171620173558891846840031297539060532459439185669307283582780665059487359074115530041692566820071176736210743193642179736077987857101633992507379153199238785332059276877150630938601 (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.