Factor Info

ID 150854
Size 732 digits / 2431 bits
Status composite
Value 448695766601678598595575708435895167026464254238416341727038569190726449083720714168140272227633805864070891211080114188307188507989123217832667309114525006647579997023768401108088764135075247264032491922589713636068063873095054568694022768588870637480641086885304113550965195460875344996712602067240319442060073088987166566857150528757180278105257913522758694357268560069119095762332163323683905319552207069687975316340795821314047033222824253683480682618603718386173346042907777308593854849140102019156677232990428840014530630193573999318396888551132782367876162160414027146690887919636507916192392659073706148183591664971845051474758876300733556554709815092445987741720895912025898955877043407806886783894960318245824531754099591

Factorizations

Primary (ID: 150855) 187810124579307186567493 (proven prime)
(ID: 150856) 2389092534850038881728226014012304379120709539729798032200145142221623277690745668333844250786559583011896084704720877514716678650144363773979220205636558206303801341653969935090079172357090105720623111194425821036924353244112191408116561917069645055673183899611580744323089370373911129949242893320607930665733438877588223451092827698714537605273404999690190258960657231964898385210785412568194203398738738187994422910356871660985423846837246156374932571081824303962107618901699049222297670448870219353866896354630762623189252848485176512094876492764344492678981711676200060579347251525820412852608803654952401783415429784393133188185391308805236392788916045406041717081973216923327472914380273375551118288987 (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.