Factor Info

ID 33290
Size 526 digits / 1746 bits
Status composite
Value 3780617287145757597797741795417717351432947875515011877950658581365605978615876223481987835828446678241522185678318721104201338106539377071041456142370766805199678743384498932931449102489081285013603591077679686451451414509208555232971755572271821498839917929646099120610627099455003318268637923264550967946614669501706936985298116560039209007686964931040481215402138480050971937396905172491912693955811444435312157643947381490163850675064304575846637205834229754022616655880619794595755363610428486246571914511048876750126859

Factorizations

Primary (ID: 18525) 721203469358049113389755819257183928662405067449 (proven prime)
(ID: 33291) 5242095258514112940549542513315010769554558056017695940012860629625186011760082063796776857034995746130376820005192331020508077817267204120744521358517564175249855895405600572996158322389933385064453388317840046403269738678551806868447739276211461927342454255995979905940563173115587951478907033268939738167839153807742995605174634383838192681503537608164221319455688383158124514628497688537819593935012987769422485125802929364306171026859113610278885803621404171929952955461091 (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.