Factor Info

ID 149970
Size 309 digits / 1025 bits
Status composite
Value 345122734411110182352664903577006106830552257571828528807906753139023461403880472133809241489869530564931926847647561525317013601816347721194401824992181651018983908662349340591758352542164234571786420327289998896321317948013460791194487601495465704352572100515092028287353033890626967141317865643623181559679

Factorizations

Primary (ID: 184034) 271605819203302935112596928643728787941113627539 (proven prime)
(ID: 184035) 1270675037167661778712373869972665568990638813181327317618571493089871411976799215813058936426226522979301918506175463483153801905927769224239047474720562250012109257506603068548134105507240144239749469526538999295082515916640414354481066246224799415386491148261 (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.