Factor Info

ID 109486
Size 451 digits / 1497 bits
Status composite
Value 2918489581261662692416695872448887876379479774097004097167410433971730732512285243493696760842981881658251269887217714269718189895553876731719632442703565497108351900790965989002867654890851012574626520675020523296252074252280244535884103022819546528446445492612823478394392178121817498245359670000707654300826293060574936842155117026554081372822594939099095735872264584239502996307849822126961132264711421161487466182242756212648932024361804903254419

Factorizations

Primary (ID: 1162) 834484880498372128537891307445941852925566419249911616229 (proven prime)
(ID: 118077) 3497354654908401226871951999902109260894151430193845514794224175350956876054551162477566603618807183844846724867398484547959002861443544266447438816057732948298077376852878380956671120481113744245749931963330764974880210931183963336168646958084303730556878117370219664857128549597442594522088131967452843680523711834133786131817714335643168003268635860787851057968705735348711021794548067257111 (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.