Factor Info

ID 197323
Size 610 digits / 2024 bits
Status composite
Value 1759405222138044742578633768746804435654678565835912616545611355792594258486859289357533489855425042469517880269688731687322950929048044812440968285556438278098253931926179374519363980834147684065877955504682281297118830897610550053844134871633814496934648526802262960495647523391738302750675602966632931543448240073721084362857902652720768651116141470801209731522177125658103593571413466656785233363121950294917903829216184231390139116900587285716200218109308608895477171635972428682764153020517752958443986388249868240528045073517676157714183134638736260496600119549887669461491867150589030977743559184304101

Factorizations

Primary (ID: 17305) 3845077612354278598518780885281690026242583211 (proven prime)
(ID: 197324) 457573396304161852381490133235829330023552112019071666378791981444783561948149752482745233798889802189267366467842351298789747469048683822395614096580453955269842109285826522253143822985179573823318245669065162080820376686484891672481149841286517446974817025940388866025804458162825237570919228568051486870156335437172427982259246319468820504691067600091518639711263952595500303281368009707051036820783228384308417726118069310020742874297484604439958173592168806517658166691041957231469943720316389728050585650685356557185721981284320421638063167781047780046722991 (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.