Factor Info

ID 25422
Size 444 digits / 1473 bits
Status composite
Value 239320052121663646882461205967111431329754006362004011986962865418452683090285096233363013644055265999035379050836000963488635532297055835275269227938412105339434624369116832831577594393414238668857162897675120342959603487068718064819101405705876101093103624790970117101980875041501695545664226115069319679023048274421968517935416760530422575134836393656924440210771277693428364712845499124891648865540242930133142500921574766301762968213218437

Factorizations

Primary (ID: 2956) 291280009243618888211558641 (proven prime)
(ID: 35774) 821615093816832075108076254809415765909307373543992603193814001667048968951360236934191705146953585767964825639886526585619583770164011109670818426743480142831972471556404730255198039693890549282736414719769308929207469812595112619653943207856289248206056801486151724218405869717320522799781268295650789027116885310961673086534542602370750309483562282575745968980158952890641903913537536486912025846369449672580639957 (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.