Factor Info

ID 38229
Size 447 digits / 1485 bits
Status composite
Value 573410717074052068959267288844630493415356803462194920704238441025954382886049465215266654848037325220436405113922006453758880203706524982235325416364833785044851447978371867301473674756018854211597602465398876112215877592697574348965226800550149151484551933276075866879331604983266252283113597932809290655237917018499554184532021404922915503635361425765191918923348477714113053112420378183267102188059984616763791933967897660590120981374081211299

Factorizations

Primary (ID: 4255) 115215201111546538317696820901417129607616709798043944747 (proven prime)
(ID: 38230) 4976866867757317875033693460145175527511409470007378043472069365510792231277278957134444893485324943659306118183106707144452366255663953285959953611103409657319121064344729908826328751716019409249601662152043782363156183960383286966966043056725799962737116705177825407178146506151625805283368190632214687423512348743034141247943787162019978114843171907776959660615496674577581012276017299817 (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.