Factor Info

ID 170734
Size 402 digits / 1335 bits
Status composite
Value 486833276275076743985697936719248636087473188160472319052806607181122758383734887880273106235808798993546887727278329240511030711600248556014738122827698041922159310064502769093566169345555569670858429651669089900522990845739446945769150837528569311135211608925706943238053044469411320527961386907530817264168835866179400192330603125024354915981511718775563106004351165804268242743121014635568528185221

Factorizations

Primary (ID: 169725) 247062786420487370565522609399480893438319683796367 (proven prime)
(ID: 170735) 1970484034963133190697156394775390631105080388276584676742574481328178469942833115507913179948383313688666899898194786123882653866989035161921959412638194134178194504043308730917440250343485438628848603181297562653034387901649595417777694179192246449919916549246992709941492725701539711963194221053697020611861876697007510703970455669472999150251112363 (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.