Factor Info

ID 168239
Size 310 digits / 1029 bits
Status composite
Value 3805697473011069047412909581735963407303516537826417996677149460856124770068551903178047451401188669917757386206662664379950107763744475762458148814328862109935728533461451454113498833025332527373720768941085508172665133222049127055189278205104674947543064098889555803502363966580279023500015146814604472272711

Factorizations

Primary (ID: 167742) 15106936038203961355993446093478189757934421447231148098564025562337 (proven prime)
(ID: 168240) 251917229502185813629082077417451450579990876305495155039456040329955304992855977952386167044763661978644520524700732879040015777425263426405461920389062994584638581223615461830479441138683902404791239201816849285564716854391934794278415096103 (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.