Factor Info

ID 168799
Size 470 digits / 1562 bits
Status composite
Value 99736488137914243644905077560010868012936682420043208257974890370515112930748657134809608511809147854739409542693079103464287832702336661957097682237517929806576879289795351904485132729302948016839808239290474613695729272872567758926794028669315790970949286215594064265656933555517275355832286296357615475149183944324675207438441135452352489740603971628900485705926246686334050297942454810480011154653735182705156462545141061375327546522796476741547406293464046942118283

Factorizations

Primary (ID: 131736) 5490236844314625181981860471139 (proven prime)
(ID: 168801) 18166154023245033275550088857021427562689841946225727345663709215033343559591816046216988035850599053503755958368676124019346468190803704954248310097515850598476810074924181742316600254744640908458974026961352149796948498306556192360741302370916975824081303653093341911025384911463480249990654282975050848791995764383555299994384155850158808370411539999752642586446538382864949936761134184256910328775732858739824811723233518544054737210297 (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.