Factor Info

ID 130747
Size 758 digits / 2516 bits
Status composite
Value 21154555364421392271489784839884855139966967444182499853263421711429361617467915623027142319291358838956377358907431134826766716414092323281370872825653541271436924336145987551646373185085419217865998478885002916829238034744516966829770005696526785638539235750577220960546893717336948575034482306281220066398315747577242936556539368664080450796145029659457421259711450592530220370876571079015004828740744117427628739116559825961090488085715981399779147466058193759586184528450338686461185352210132682279407562074894342530707546182740090507506701241046153599644117427692312613705409694954158606928359888548090386701052557556580529799183434977312537181100712912874059300308035733615634249635076917816591362117925562533865598224809251709502483842569639099846921

Factorizations

Primary (ID: 57) 9283622964639019423529121698442566463089390281 (proven prime)
(ID: 130748) 2278696091493409469823186969100857125976775993621741014967027169489384884563423548907522798014956344417973446461122014790748975800667165474262500438483044898429852353132298767954566936957943740778201863694374263816242877955884880863738692856978122021411619007697560573391071744356819918442660963715137008369425164002326429189467009668215200378755104325295183767075001500601039933983631240379874315295063518439176253640178980645172164566685635249003902105959001383614214042595636571575488176198212383942937248556480986115481525817181103436675643696758516437278207585124592940730089580395699399793923947279656847817309101722167573720947055609286965578181913488771840756372606178773177509528054545664718518894693441 (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.