Factor Info

ID 31260
Size 369 digits / 1226 bits
Status composite
Value 867631370276263060249793512308183869450659397007594466437976851584073339731823208923500360409201303053799574810853437428630268239687683413627063686014838522111420249691020691898788484138382695584337170141224401742594485331162837465701752663292009317569467111353427142142416802582361803205831098534378432799839137122212884553020603075196706611400819060338298384011515331

Factorizations

Primary (ID: 31261) 309365395931735067305436617536295489731324073745866409624220534789010832758427054557451368601482974432600473542566123271354804931315928087393 (proven prime)
(ID: 17497) 2804552098217589986932519775429900217247305248377793048612228983662941365392934656699086362772067255080606039728888480720641954804780158334810434626654018944724591179600149613518061038422907697523851640947761808459368160022620067 (proven prime)

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.