Factor Info

ID 99720
Size 757 digits / 2512 bits
Status composite
Value 1493325980585482869842941517331967237760742290049293315415959561771982058737925752187257245471173393164786797054353112731512795776057710616649399579242362756400310089905305963755210503211948996681584997490812084971904793904796090517601076715463294237086464202940132668540469416270737878041636690742529767816753011011005798325110874995648009347751846788667681854602838093118071208547968280763659384158096112021489022054625068874524075582425719175361147274806628204938387632905742377032958975225514313869456138706068289297538541138702856941437724413435401744587269004950031632690875043509048851352263153257013246756941306139926652901621192340318475823135048195618164425280496567030767322087651254322000023932573685736915282954313119153131333621479215809074943

Factorizations

Primary (ID: 98116) 657052369159196348354107943940109671040881828497963263263097769266629401 (proven prime)
(ID: 99721) 2272765536933429572183881858865430445385047050935558985572602502215187656482277791575690337781311957538749330489086399706303798251192667834090193069164236357625287510541492937140736859506329736848342174104313005299656780078076672259260767607864555042544088199638082851265292792996919261330852475556239878785912333808087616392222749214279464120145162973826556674963371267931682872702847874144930315339234897897790037069054305501796839952743882395620151142407542057921712555589919061744717986566231250457470537502727332105363149346600419250028473440151175220563452576559802423529426994076129357765636619253751274526663837386699396841749768400905826811694614570073649650012969566661430743 (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.