Factor Info

ID 89127
Size 496 digits / 1645 bits
Status composite
Value 1279719400253748264976635822982854974834090989618836187555116746247396177257176853610867723993439564719631439433542628871109945628687691486820110175929555647693765256116061147541952345170817917481930073717431799446268520442127948906128473544409900395064343667833564552597422969211904418368616464676083558746152146511158058392176457292349488744347381330185501759772572794791270262087379413653470714329159609818333804322526226343516909981115901964121833375540010167873931143026166618080169543883329

Factorizations

Primary (ID: 14031) 5429763821127695456343189670383550559822714742244962629280671332889595070466023912228194433 (proven prime)
(ID: 89128) 235686015526908538011384556493862602983226351334926499662949974810567346528617073980759725504356799859153626297750505897163983452055623528361416792482353905742131283187485048309387107925604471355259054355961576678767308068288422091764707164393605268364808077809167519830143995487849362394675899937568458542719568089187722328296923729246693594413179679561906712185689623831945507560028301534418164909502913 (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.