Factor Info

ID 221529
Size 888 digits / 2948 bits
Status composite
Value 257649616569434796428171698478526251044591572341863980944347733529436976409317237402631887245369618182670111648876386208978133427860807809608698988747521060723653471137501243570948636921741954695627285346987626548496397125804321078978214116366227267211355450039329685255013949456291515481132577655098545995553726496612000371366606660178769136526630771871496640633259063328421964122003285038498929620832327298592089469197551275826220675012208871596299187220223535963754883082468916039371117897072259975394280612921959654097555755267041993752742923919541462285247887766596596171162619902912785711368288586188971910364053754331855405314605752823803974527723195778085756291804943946585240964430689458477947244391016832539940671978635326670816849938020342721794225726806025483375053898836843260859788954640326117722995690738394224690032087994645828428428958026363475238279152326710279533255913

Factorizations

Primary unknown
unknown

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.

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