Factor Info

ID 18975
Size 255 digits / 845 bits
Status composite
Value 146848672410478777253318497166407784852593939098649957467137881787752166665708227292944833634243636946948842697887058848514341027220608770136545357250450675111217511033318186845125838338486854606001156474820823564702517061437737254302960492071039820974023

Factorizations

Primary (ID: 18976) 5473015810417967216563512902910681466781133103 (proven prime)
(ID: 18977) 26831399268196912441348485094678434479643449491148012230393070460903990460760308672496105210006728202407001581289556410999601346064905959520692370465891881456290613213200078547062178466007281337908199290385641 (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.