Factor Info

ID 51383
Size 610 digits / 2027 bits
Status composite
Value 8319238822320545635843207843388362743402675235829788742979267522420107703643886312802968527512819290557853158804745033351867408571327900726449552898342703193722361996073753459421999951949726845112888920200383679954720941088305066607278211028699339696903486009306430856877936846647902126853813479526360194563698113299704688949607605126381444749252134020058759334297336327220585825191582786444475122764230724398318062789849031023082300892040184820401015927193625484737787399942731021605780989329913894281131021728157228882304376868861695492352926117391331822539074202115751655859766402835950462597613247832329181

Factorizations

Primary (ID: 51384) 2261350167343689797852117 (proven prime)
(ID: 51385) 3678881290681661894394656210936765647721615245107225073752436889078129814828720905033655986843783939648969255513609228377098657022181593421712277536151950717849809721852226652427136199036750520729212886062823311389345908017808624455595702265378250738650133107606128507401336004911269698310179469611044527852875140967690191407524446958715067709311813029390383640336293904435472785843598185257534520025889885837849981497794270671730257233157733475072408472959515995554781263320998731131687595834735279379459576155763654945986509954509264446765342946622323311325858155753206439337396181993 (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.