Factor Info

ID 51048
Size 454 digits / 1508 bits
Status composite
Value 5725065842870415835747881074384938268724238409688763694330926347365126402045357397588818024587885529176690187879602174101138488388808052923166025677808298943245015797361115783800269126667044393415903176549666465338809641170115232011851784490554255008310844243343893641928133987800273766883314729868571627553822652952493165357790408499562625867357450441198144821439885647043397585379623579581947977850959131477946604159156163322195063669682961265061918411

Factorizations

Primary (ID: 73184) 66157780611522342577190626116891913815998182079204936302870501 (proven prime)
(ID: 73849) 86536546267897507193617360452860633526820294902565616101280956416731247199248503748238251142853292474831860580834351905795109256731330044928280140553845793446591338203928222167223844602589226134208204414164250868890911224493076004721835164702652767378421373826476523410926342636282803592617499705675407139643477806876938818035732470305201281975322384071962586757119456327681843146602660892911 (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.