Factor Info

ID 157419
Size 685 digits / 2274 bits
Status composite
Value 2796118462290921690027402375557622778208022030320383762656731648259990821656925601115490722541198557584020408039435661479718897880708495930871732249602140957009849064772095964277055651309519944749578743307297487128760617506910798984517249167974438792888305077874015236850835972988984889800195347727238873519032284503134872513672700865405529940244237491235745752929400804142110128144402898388127527237983486497508904685815336506231980553969021357387351330217540032828892475367500736917910734635941905156575679003802853894653641856127441881266134607288358103395947548310287253157902095802450707032876178968593897827604129746104840504877547771113735827763948886215473271051509745875057137

Factorizations

Primary (ID: 157420) 47637795056281324841 (proven prime)
(ID: 157421) 58695379561280448985373595908657874889645492813500472771432441612881663191097882363467035907428240091352683778942240097802999646814934704351284964885616046513555338624311273041341204675227927365336868709889277954063859921125711689748033702230641543266847302177672704562517047443672406542382156544550709936785690650747643580027326895012654664329890111881361947594355183275963708233300867262701290081517620542047429623757133398438578965829066529950259433256437106240933217936210311314002056289105207816765626298270191435999433669408650296287753933752525333038493389030477402824849834844519275610957352241477474289642308706070890613667138967476048237584362251438053257 (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.