Factor Info

ID 39064
Size 652 digits / 2165 bits
Status composite
Value 2862029329218591876997800608319623278847796288149767571569017530693245247613361273502904510769892487782098769558308839728556147146145932361636699558877104287181279948664271066908611519820457698898355864193549266554950890231198290230434688580305299986262436944926142090748110396130559316881937172757119490044520893268010510345247509191582804111437726747867990739348770915691004377600671118750384877784524515618306185888568261758742449198957992462396987981349846536747875182829730126745673731843740279178959133145545186085428700149014224489785982345573551051067579368338181673350309765633344109912828721383327706209756152153008838529165114356379694300149

Factorizations

Primary (ID: 11561) 26425387421490471188793734763177943613329 (proven prime)
(ID: 39065) 108306049919670953683996170548080311422548689287986441484635092151802262405204035129169803287710588217379640400143245894482256217614817119566007230558223877086633441502235095886631122255654204324975077738042460164218219265303208673936296640837614413495867117675967627760838292713681164774437419984055833956885405620659465439930882954019541295242629610923460565661896762649016542195051604640991470281730967746041090788034617730891929414223929174038576304729491486719453384889182402224892092100526895222237582387628880316943978162238825995459593347420535188905850768645256187895866067961811946830238771347261164581 (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.