Factor Info

ID 180005
Size 574 digits / 1906 bits
Status composite
Value 4938089743834499694769117742859752618270270161415262465524745348293043774404693482018950082069953112442401235146874115698737398181152906220457980278725562467483682587154154377601246119182472333749347068018237349797754938062362198607505270653715371259334350483690633214959514856479044790860452650118786787582778720846182767868547371725109117696071703631467141020647443641801339213743664929113839239403132980364395806630778389895128117701286488537545375387723094565888636695284477156383440817027711375156858286020305917598059636482641502731670376305533418203329497209743524457

Factorizations

Primary (ID: 179108) 2909193955714051682383849179960690583 (proven prime)
(ID: 180006) 1697408223379338933478885321951102600775229760420915346488835102452827520261243733117001883629530277133238453207236014708976176006498627503898885455665057937723003006687831647425944718750661778659603965246767715881603331316002619343275313188960424659689599031576575925627311153831101343315299653337056540594131078480042439034865564513588127003777981435455911233104558875499873524764550416207360133741911565875165081920108194675231113881472968358142665682039191873051714591083123827709829441858831984471599037115995331238584537424679994879 (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.