Factor Info

ID 100429
Size 1115 digits / 3703 bits
Status composite
Value 51569198016109908237716165514150453957866484252744085137286698908814177861877911500309716918275811203935535594210315803445421649283696360450867972389614259351508740142592546620130118652384377173653866284924733793044167465107445123201757991914278229884738967433181787938345485510047578949317963457422277900253145589545665264327940523916979742031944431032071194647177256150524442769477527806661225737731922858287375895818437437677434578678996117026425595359692393018965062921753561112164346568063987644725758626072315152906469086143904264877474413781834102088636782037133707150116177805687251135739453868731639632650073973033831666614475469226575367066366055367182731157584559871749839310359244730763390388668806612705643362172696241322109318273818633994404038949456909731188458008812718196369412936463683390957309549521901180653603282351500636751041752416886740445883717808523418038168247792993343261192908419131890345497726474962671684485821711320300950296417116970955262652984180004305687394065026741885232605563608145575699027889640615528105935164111551317225139071369295225902964648305794674988809657485838642227

Factorizations

Primary (ID: 70520) 383493384240205993228059557962159 (proven prime)
(ID: 100430) 134472197266925680604843828232425999992122525586181174326131030334994010843524340086086031308203613682615030006525195449726552556854567236585230937839263828970075738005240467788216151858278462379574674223949268665069371489309172415490361424875183458179619696806186592105596197689029614425146506252243422268514387732305576558339937584101929222415809531442220604141639699213581950952059988797005429590970551367956853228715598524844249840650577923553583614070681795184395204551044300337112470714591517506228555629295520348030071101960084906150494559259094733876365620620191654067579949253181059484554174451365832000728872314911191639923248650641678511375400267693773169735559128040381642247196387481910979067972544746784709515740340341050989367103791290626981575882861422400644292518747301562736657450472827858947159526560991816506480070149315041368811246635262124145250164342586533946729393846006391782679541406577069184954347068951583066246174052053053983377166364671288594656748737810771001187334916719973914149106364541868431872909528877436825938924692068784041693316046671593624253 (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.