Factor Info

ID 103812
Size 630 digits / 2091 bits
Status composite
Value 151263689780601800325436690643742717389769815000378037262698364128030900773476551609168378724327004713183992476916216162685597243937670623149935686036953369295512137836654702191638196773073181577290420585398510203802501208904543751087931603968964614936773666220952222798447371391407608810345157724128986029925474686249467509894596608553026040310505253735967621546465340546449128242552451265932620889833062886893126218493914486724080650168104476637278192290571126925807609716610519535989572523076371525322452333639404623142227731897943603116415619229170155840098861373431516318483235933819927137676103297472943067818964195690023441

Factorizations

Primary (ID: 92) 883364563627459323040861 (proven prime)
(ID: 103813) 171235858906826290942620796097627714946524132556413017198720558668988344135211164629233862728900882792960517661808493457841524565493965515590147561498643125844910802885588597074514329232234103484601713900402477626592275400248268950673779485908277291019196853981196964097981669792550910224699588885491415583041966152260332878295159143751835818270989633782329654107956262890146013950285901522612263978702834061052888106323721914761441497601860543378896433236395305544059078563110432186241876628338755685735454112273333215748207109038807982482370068914969186952812852847284269854901050181612869847701999251781 (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.