Factor Info

ID 39041
Size 553 digits / 1836 bits
Status composite
Value 4644855704555568280049205677570424443276550559510679255833871176803993016034846498324265036577911290613346026375897018062651583291992505041713950439324615288426258076428408190374911934106120114084742302097986187381861083614293492363665955587668226382084463489722584531324506493367230546184472119094915980351583467977036111774176943668550912822139103958166567932811067064163219263027356397173530721378538998686891809108937069367911169069915987956402800889846784118093007031736344514225433238959553483339277240635230548810350922018814882786887497754970793

Factorizations

Primary (ID: 11511) 1098440018152695917905622020432593239209 (proven prime)
(ID: 39042) 4228592938890796492991612458994921386247821112705719217267031800851984888880529954414963607607490133341406089463843570492618220631738766380289720925341159609839914499518508766387406731239363937955496004596365504876903473437060095956162115307453222302010736618875591983415204317689133174480485786244476068354405495418868225142538190624623827626309701625387332332023453420805008372649948218117746920059684530058928678548901033362632530259941706616338041437135589197030032691453612304880610754592062552069969395621377 (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.