Factor Info

ID 17078
Size 255 digits / 847 bits
Status composite
Value 482539648543047740231899106701314441974821664008490527081352320080144603112702513637972991594215528224345571142647261143830492226485976585431256617096216430742925208707744522323482852662081229211020157996510499219883464787342131810185106479895760331729767

Factorizations

Primary (ID: 16278) 4029666108840585686296627 (proven prime)
(ID: 17079) 119746806685649670841714500618474928033300034688348433284460466939312093906806355651145780384031491791402955803303326520142199301640948097187227101864849333482225405979239173080630707952596144489456352593675231306880555503641037821 (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.