Factor Info

ID 162149
Size 743 digits / 2466 bits
Status composite
Value 21070610579149721385056801010985403082363789483105025177507248434321090954079459818812840076770982688845901944684137776163660655457780376447809695734101296844739278010223708603411800704641256935048513395274413973029115103143060741644034845285791236474359338189558851929747465295789489811216822972668357810629943698164615651467819354273568236247657071408658261957780820216060938129941699446739849904250660952590867196930748224570739735770542297178323157828675805063118008526305115612130765509459212296691714041420193774980501983286001115484513496869312306490415330231904670417559916139716406346975683546985927355562053169796018222090335287942146382318096623655371897260495046640267848229486331615717110585269848873397169008046602916244654588461

Factorizations

Primary (ID: 160962) 11877483246539468276658679 (proven prime)
(ID: 162150) 1773996236558674299856933744438122439549856277701828546529393771130302833503421994057889764626563393908129553466292473003462838543767513312061226354658192473098511987025468745806874273501879163480352007612118508399990032255936384718125277715918869922789140331303466775003715890534906262772722061746372168942530618663839556778872789130818399645031314154141293434516728209140043172715270432781498551822358885501952903036738896780993548390530949545247862207974308897592381248957998600797471932649037417775236295834734615265407788508457992206919044444515451557598768146399316348014031316779893654914517764650071050663847507658689363562045047069450092360039121077553107746527567787534033688612721478863886508690532974961659 (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.