Factor Info

ID 211226
Size 98 digits / 323 bits
Status composite
Value 12747568589771642405206131432788752023298796905417452985265584256740807842343897575189638379968989

Factorizations

Primary (ID: 217185) 297682085395601417244354592950284321431307809 (proven prime)
(ID: 217186) 42822760304271913906142094426202965380970252427945021 (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.