Factor Info

ID 168201
Size 338 digits / 1122 bits
Status composite
Value 53258281883678688450746268859294037196175100199053638291762764852402304143748871549444875829798853202516865519173349546180425216796845117247806878188350355599134644396328581577160523153601359054302002949586269064394815457639715584834675167564258051031289888599776059019830131903360360135977125503112743515008645728996028786129195002940483

Factorizations

Primary (ID: 167735) 5616674628667674074541197792169903784792943111117930947154929 (proven prime)
(ID: 168202) 9482173243906071463729085221134585398404988614821667214620976514478337425804577341322748663371660403608862219411409299736943166899390927289044485956495529194884690358053622363535802789839998700237093158746549758611305700237089391804193236023131685379443027221769193188519200627 (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.