Factor Info

ID 52096
Size 608 digits / 2018 bits
Status composite
Value 19767917700942940476042989297881240969123148801562099235968492231543331575011433057717698279481687443595814185988782516698253929590372619345845358050408064070065657688164833418315843409988389862018980411359888585919157021106998597235238786545451553027877850389472657850974631745558286468849665414128371814286759154255955142015597349877784225343829885424563000373203814854174650739611456948200034109313675280776572350941952884930810926888017596455736083384351617907294917493845689305093930427082352524884847405457895371946125790325566352661690491285041258009479551633057703791303797325409192135923892538542921

Factorizations

Primary (ID: 50226) 100641220283951395639601683 (proven prime)
(ID: 52097) 196419694089253828682678362012223288825419501049321921457988712550388755012619520484144298165619485314869517381302941958734288001721607679909537066318694971591158280444634433355623587451050068911929277892121476605437208658218270173446994657752639297457529455167476342762998153652309567222590600824569685897005845733123665158610272499014181319970333660283124407674784001502907054803279790912047819569142607970932183560112774740044710290857934288388849997027570552589233209730892914298592010242032236916954025564885288449332779702337477057825541018398762048456149934862615558007185587 (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.