Factor Info

ID 172693
Size 361 digits / 1197 bits
Status composite
Value 1804168036409240091376181952572920202804022295047370729150616942321403617244198928384162554918255692379798013873963504856721769425593032656245117591179940177016605130596491877671467183338210955436206809960807062166848818227902304662016443405915024982837070555929119747291802569446241282466942472824964916251377484528028658775121160141196248247117699239937197777

Factorizations

Primary (ID: 171540) 3183420693479274478225515768163991816011172268172959982132726448042985056316406190141066687699137099601 (proven prime)
(ID: 172694) 566738803986789516922091751705777357150672487090725003206929345030089534068752273045213449094903042509203196158696309075050699711159273264522498297643273310907892859265793347532069596586841219440008748702124387302981594950622231947598026957570352429801928577 (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.