Factor Info

ID 169906
Size 288 digits / 956 bits
Status composite
Value 327897757381385984721734701048334404586925078106808816224053866590011067673791471403386677272281584077956591601143813189747446430719323882284835368771959707521193533144444073944907190637812470685630166653424723399565340312347181085830634313615462723247214330883258303736243602005356483131

Factorizations

Primary (ID: 169570) 1585760683434492728054623403870583591611 (proven prime)
(ID: 169907) 206776319281175656226156330254073499952340652811854394264142837285798140269255984784808227713913849291896755727849460604270323482697203719721474047977760072243740276569452496344738205074672189316491785759974761670741805445249528573670063600079816321 (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.