Factor Info

ID 90724
Size 507 digits / 1682 bits
Status composite
Value 125681180717609783205136068383731125296036933478621684581015536394085813750158050022738545802561733843551966551106968705801663563528688138440686085598605226471760854923685793887132359888563848021716814611173879701988320563389722038986481338350950891129712491781611258864195331412031617122686234271292919922776278531326621686087801614397842378860161437225852902504685154763879594152889494871283798805485747089200843820257655445413505419657260620538964111832476067580033337132060835218138166955918634224900607

Factorizations

Primary (ID: 63516) 39857717977451692115033083491526346334581184120419991651675135412574055686169343344496040170051381118550314348609640772131405561769988650436580638291021521947205265641331385597149031289 (proven prime)
(ID: 90725) 3153245772593155978536877697107772762105879344751645557171029046687704925788127207066656529509740951634040744603955298076968152828979342516480169654802562861882181724477813298409664496674471373187322098382877746030773194653595069847334266670609163075825450772179542650901505223965147475958281671976412591265668589828004663 (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.