Factor Info

ID 148089
Size 689 digits / 2288 bits
Status composite
Value 31480594089209133009845732235347752836975448590091415239431292499898794780737699474005464438055434608912164309506773027892815705130519925958805548643281615089153548302008426978432110059051524913001687106186157466383050823858151782657319936922816636282321777935052457081889567456451141164706285034767366613999831293106953367211907020747453503759856479999500248818584307102112665342833997711038404513692207274056589930901557003351475536150240562528430130610458957330167274766857599856521226521857629398246772546479538766694707859573046373738358791130109788558132103623249781478456979160721697109411619189524577054672018771394098440960735239887639567230255495458914466056668356648051509416147

Factorizations

Primary (ID: 148090) 3626171525592824883817 (proven prime)
(ID: 148091) 8681496136359000853234865431559140013074194510607511876504389873731257707604577619425626854052933672762718715955723359693337336077648538412585232401073722810279106869042289089027466342974244829388235445089918575062711232745287690883865157377062869170362828343710917588018296568224177600197369906521448105766944289593987115944340224401258873707156056222551464579978001789968833790144525991043678534598057041499491657521821754975184413019429305998435253312594372408054125779724356041350975700841563246425796878373674944061338281825639655226606954250099513452467647734921314748907518248482112019253530428378680628297458485018551087999962124255659163287372026445529686491 (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.