Factor Info

ID 185449
Size 562 digits / 1867 bits
Status composite
Value 8656726863429606599755082004169875633557063274478953386177731828957653960286182092964895724830748167220500506006806643044790850503978092924256256048532757184826795492397941883594338850548557318295868616408160231816648435887875123285606190743425458448727932047375626453244607392974036431389288210632749628555176279114313650016529384700854461914902744081033554591870777411605322982778477863348206535512356402413440525167683642212317670137409143560627496104407530342549884548550817329651095224435437161626187803563359885707950403062913944295318400479295018618659641

Factorizations

Primary (ID: 149628) 125179767972033304003588319121811441 (proven prime)
(ID: 185450) 69154360993572264732815510331303391100728540839026673325427054015948538802981188086768851264333155702201345986754111300860551812278109759361507799667266271634165064214380946907693174454488506966248505879889145865963458792743929011914487240312639256513625598102058669019848833095516005526300838131820250011691790073682600119985457900642544861708412859049375261708997723273641275647753784401776932359020192575279612416701615935689570190606184948827503493346833878316047043232932164860127070632353287270034307671979564985944160201 (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.