Factor Info

ID 159533
Size 542 digits / 1801 bits
Status composite
Value 86447387102254950214760422896305781778877866503071240234658191888696043708556996038406792612644111945860714674135540916193975101989222560214211035625496185855465220195009327509045138625727506344427035555338251457621186236924844975164461679391595659825815560455540979611221854326668994289202270322630032889061583437098784374362869976495254635128589010982333636303337506087495930252522464806800755870028789085044629742866311926370222718367249357702958441731540689002064531779647104391364807146966769212916839047157589627968046982546371250508457

Factorizations

Primary (ID: 158771) 85035697636509588509310838547 (proven prime)
(ID: 192944) 1016601139344792779581847868804520739103866464903538185786237501430687123464598945773189981651663375420293541482078452249261129758348918640625912821504986625176314405942948230473916585028128746421935762193477027405950683482621443105441224126381324811527763164525913778977721203956558844897622503650332065317256055160162334556140715261173199918391218648904857801446447583245825160939664441861968255132732019400190307259985071245739524797760628674513270416391676753514033429036741980645633298084425273948339356920531 (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.