Factor Info

ID 211224
Size 123 digits / 409 bits
Status composite
Value 671757411448036336628848107210311604352297661958315933994377885279999896577208714227688636846556697673038018443650703740943

Factorizations

Primary (ID: 211225) 52696905038584308971860187 (proven prime)
(ID: 211226) 12747568589771642405206131432788752023298796905417452985265584256740807842343897575189638379968989 (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.