Factor Info

ID 71330
Size 501 digits / 1665 bits
Status composite
Value 855618015945167022023476413516758817160472419487370765909607824365929543842146581992531853784536222235034763485025597396789334975674779045226212588409664800386407319898895895752323092881592563032765634887700326148104827001693668920869296273822249232342477776641712963811513666577935690617365561449986129038800242591787755400462032782459714479833847107867746908683481107530955798999697060637237816775742604484239611880142428785304443896819083443318846866831738312753993358861630244143775566068398718979

Factorizations

Primary (ID: 70520) 383493384240205993228059557962159 (proven prime)
(ID: 98561) 2231115453635152460613432519842744265032874216114258833150359685022677532346216405690250513162315914554518252435896541758087107668595492929135355384153651453878720850872548770314111757605209990300169393820720367295015601007961624586803925628835360439709099422483531290772271884254443900882397758838400466270063998945386333412974247319206358891931031675885561380599626349967678709113037126800265541242336056421588097344025496035631562751999203082239999996108799999999981 (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.