Factor Info

ID 201770
Size 300 digits / 997 bits
Status composite
Value 877397739954078886175291308086928646584816564955746094010938283839904999640829713030670312880112500407810182873665449094272505303437436908103504965284177895088163899667887660525114853524645407911463602101247900837022650896309525093342083804724716168605372975355782430147223251719846738226750339852521

Factorizations

Primary (ID: 216260) 295851217602198493721617790937346831051 (proven prime)
(ID: 216261) 2965672228984461257121737566174447827989586715429889697569211187628325043575111422418041762449025434966411324156452046077955469659977803985691240643399793958772803820341702034392057722372513368954038291493021913094291106455649366260605081541265289792400864802971 (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.