Factor Info

ID 51119
Size 469 digits / 1556 bits
Status composite
Value 2201519322902329478952154175477158816827839818039321880852633175987359970673784181132247124417844311835725900677063317557094083629187511508704072187129451092393226705193929944734718342224394783902539556999323214171358912741896818390588009280281715083902019645586203570009086317818786196503751377520994974457354654769241872937223911615620811208893307108319283825462531936425323915399730046064639173377013774155756804565427437719507629901501983457676971027539351839443917

Factorizations

Primary (ID: 50378) 391313358915050362321 (proven prime)
(ID: 51120) 5625975379440736264326256407680347738158199376077493129064014595852220815667573351746239072706543972124038190582912958750971978146742629968203473720384546021821585820939413642161716494163293715731359624785924665543995907941513763152865532972794477994164616075175768230998233963391382577824851304343251702488808837074141611912016487041229896292194270660930675341416730594202521979133323342891672118433386785456356957869182963308404174656123787561277 (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.