Factor Info

ID 143442
Size 298 digits / 988 bits
Status composite
Value 1394450525913595791597726636870273313864261246113778145820312269661873854703985631193282761419945483483637805973582273267740671528964174219520001659985872315153266845226012748178965148406196777672498526810281168518569539740531161984021496126052590756502475662280754185610128279634569269597196709793

Factorizations

Primary (ID: 143443) 19041711597215904839611 (proven prime)
(ID: 143444) 73231364669837709314098833542553478491655891157999405679058774945224969807528730673521079129471099450848473468946584813961961528052204783235323880166974818148023122966464700193104770968100661931714891112716779349648822126973250794032718199480441292693384462325878357177121363 (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.