Factor Info

ID 177030
Size 466 digits / 1547 bits
Status composite
Value 3878588665839566530822657271241891818554804441595381895867566713890576285946839579986836800689434036833386357400608256496386022788295632697465871277492739935143681435808133990512699030999806721773184677982400151140174033413355844489364754270866990125712823124892836440866177474845772352799500745414110121934370156298136578029681459279582214962436676243086105546925720238200325115771341615217781625945062310214205174004998639734780272367839025048124123822837953731453

Factorizations

Primary (ID: 16451) 355904671821926565669498937296404734306748564914396584011550767256189528056182087705899895959398527121 (proven prime)
(ID: 177031) 10897830157678235181332282497593316069048318008784709220036186763932988507407267589081786075105798233002569361621169101442160347244778027582066299260009918088708803211578513485088161314114485350993239332246386984932810863792726741836135509391956696042158905064494405020793874346658590229611982901855910759574758695321285394201435195891502329171190599079105780085293 (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.