Factor Info

ID 53445
Size 506 digits / 1681 bits
Status composite
Value 54837857980313078569901066229115565986778400451653336203693667608078866344565538817200849555840634911841756108571450801621353282768978564717889870620113511236624067982812997663800108223244476846639753461359582108431045715060577693690960615031076395441886125348760956323810092252297288534711589186767695441940246511108491493759496069667437328069220103712868317785765239148025625464556973472339200893565668693314672453720542073972510423850800342523288146771572799229494529215202233899758401081259781160623333

Factorizations

Primary (ID: 53446) 1155793163468786851614675409281577 (proven prime)
(ID: 53447) 47446082667363017490715452954635835401916346340543655879843381063947969857107637430228255295877375593680743126029701591071274538645889254452921463446886799259599244760589032975553446257125220013478402572055608964892644465436281326579670092236461441834037520192204507428224681594021407523696106373601543843459473726609917271136610926744423894207452629491690606508140891569378383950679506285378604524358573977827394335111572046431280975877308873624762747615750125434306548829 (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.