Factor Info

ID 51913
Size 769 digits / 2553 bits
Status composite
Value 2786969065972913711261108371959434180302218594863357669596559547201812816380845121214690488485901945490071386567273400583668105967424396942890532938756265785588682430056410645799073953631723066072674913473880062387109254514669343257021771397100398301333712101678867462267328511119997883721194005532844280011857966684465963967852007586072410646189824161031359727864230486237106163194292895183263797608063996749567073828730180762863702113547371554956078056469230930501110853894866929611804908568292432374786994231274217418394811537447536626914003116344379512949346236474342856526003973565622934517150666689947737957393361859155198039822686457740969059357388777611700752955315512067834163295030443566670051441298597645647252401298706684485329571621781085072466615871644121

Factorizations

Primary (ID: 73277) 265948315388080203780860845505259306067883090581971551 (proven prime)
(ID: 75269) 10479363487999840094284551983739576191038044817074885179295255287658462486215646431305703764131444360001490736797809175568288307529131028686810095574456408765505628964288503808046270050398988816169558948229455223660335498467686072406281688887221966193772995408672819406113896844689724308613702325176047871298350813986430131675654812965255797063460111391405838465764860121566107712507329858601389517917478731474001525526531144200566799791186563328559995185911397114664475246615757152383654618703750804076721252133906651439552645429650221662439122194590363936732429920810848769296449255211070845922975302323793381497869157986658625280932613357633440339561727377389139133573529918490733888536168187930951447774152464071 (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.