Factor Info

ID 206418
Size 65 digits / 216 bits
Status composite
Value 64676636737193866830371389485436312098874712131203415884479202301

Factorizations

Primary (ID: 206419) 7933618836058890035972411 (proven prime)
(ID: 206420) 8152223855680301058801109947292537213991 (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.