Factor Info

ID 71356
Size 504 digits / 1673 bits
Status composite
Value 343387644616502591135507372896742981428213383690419558598647100048138230510864747170707282477465568382106517449322563859914320588254392778375975534948461804482063579369130972747076531855577226262229747080977322018766232444595663506431088091409293398663221237807050474439183721337722270857899018679508408535122403784122534749014373597492450263698351893570671761581747472481970764500061220914720935534964615410039292248181070504997023560650587522138397891010760232009047851749817216770301742679019954794099

Factorizations

Primary (ID: 71357) 1875622941451436404862911 (proven prime)
(ID: 71358) 183079251712913417567991774276158482580850105654369768809889172287519291630022938884935972346898042680445354860473342246122874447608650338351723281917966520954658477507849427636806028480424433701784963129663267097028697036096153164766741099675539036960764599188030910722576508574670045587561188942754893805083054568787338960633465058139385268871624934041888103550263399228619542128332018967565456247363079351346819449876886321128287179982264080591010638488832982661324526223928909 (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.