Factor Info

ID 150837
Size 602 digits / 1999 bits
Status composite
Value 53405703710294555465444696668132613015010287672635133132184156068217840794931351035513447691063552180685651261288843540873953066089673881055127837351666364202422520849344596791881959298270810706562445611942875852533037941098818720165263187102258910013285961971541409662430151116533031922189192958403925352424520518781895863610655037625355840557723553229479830555708168507102211827022545783331950785083709912652297939491156647954321846753744111029303903909424986935919520124100947157315531218509480053255979383937219583662831450016401833857459201430450656625493338829622690031884258328395409327351931291

Factorizations

Primary (ID: 150838) 342756721395957330305801 (proven prime)
(ID: 150839) 155812272601941316789234634093832511427907657687967710720213415090382855015145463881028237531288775495399958012362972888043822692360402912881181049390736053508606473927036924408062695770977038537995891003025349685400967214687985077540086099437399290014514311039410724000790826907374164666744275882128056511833167628058501571401959986028439012540252338534660910673859598759186470226755433630325203572057444542325668981849298788658102303720982968297966884291984641534599608559333219222839712770144438962756551207272246452530160731218826804049829886775577982607644161771681050383491 (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.