Factor Info

ID 33886
Size 321 digits / 1065 bits
Status composite
Value 272258799815082274695712402284329184920921561977518991628024510829665392826379559215148141416918927453437617793247411175369994874431069419438620077832955991313993552621687390985767370991419332106900170111030636154057165793353017586359547795507593361910596558334418443416762905290935470034572578962210583870344564465667651

Factorizations

Primary (ID: 8275) 31728015189946773062954921268435825250349092899077924422648569887851893731 (proven prime)
(ID: 33887) 8581022108856945999819503984650777351607302787271218321681916065407605949359049621273084005664055575710500993238769780122066116418708075424900096035866644554634436737979629248631424926568610872846040021990939159598427461214427737561689070690380321 (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.