Factor Info

ID 125331
Size 517 digits / 1715 bits
Status composite
Value 1817355590916812365424159601285985303754796107726394209467842269449810596611709126290494376984348948730823875857864502092072855422558128825414656353040279317899999773936982869256465719632014242963882266124956587936997788916601108100201743662052842996922920269761112290403874125446125652148790206392622336350454187855959823316739931111589958419533015133445937176685157364536638326582435947305653956145442338764629124678492075634969609443606098050616223082172487830446703386773983079507536498533634735179101455057708421

Factorizations

Primary (ID: 50012) 8063977428406380184466364579370534407992111286112951 (proven prime)
(ID: 125332) 225367147546190728552679203946345305964320549258581261760052885433825580117763745791891514775879775287148156033579265697569644407928973114669036063437807796976315799987873823559301088538162264309030134067871070405885072441789818667953128906829386593339265804598755964405489677909619817623754266242746241163856887406191027708739300485192029138988614988232434356242451591510436002173886006498700157852743413339547680061143680734851720633232617778219306760110172183971 (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.