Factor Info

ID 190717
Size 472 digits / 1568 bits
Status composite
Value 5493077387447046556954359336150649662105078602311863885495015137339613422445733119895397901232792500441715771045838721263105736919786284023880601418451581335764337977169148176783434030956228253004401859423184337486030269571644826553005140252986057418020115551308327582678315176813200848588437581703122060999863444385505175471119370446686288732206641555139446079793310166716564599008725802400045484507172210054776586864780775460091659314387216015766113753017875164608470681

Factorizations

Primary (ID: 189054) 36512993988967353707194509407564229025599475953748878086244384549507444054395026768882090361 (proven prime)
(ID: 190718) 150441713684361703445010220940323722669173898716089356593769265019709241752386097946979696610161172220330285625279457734185921501255298896554165448295572866782318536554743645105860111868812503159852671039708409816947294220879508556095756977538036566501779335165472054700639668416393551157233336437491315522902307127174234335457443060373847660751461980617963534676846132749995417121 (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.