Factor Info

ID 145505
Size 429 digits / 1423 bits
Status composite
Value 202894147315505561118103646655545723222519481341825202132321510472980843588168413207220725998351299308629713434030356284373115745726862871652507012423054531772973732341674047835508857923061893827591646049130226980534367058804673943265971380659782830223703978848048316260648311781953328163406035588194112498408290567078868917775648083819903593867915825429979462535762537875241037375046398746535089877633613154377457578573847835657

Factorizations

Primary (ID: 146083) 2577235527239766966385494757 (proven prime)
(ID: 181350) 78725496824423446482825368845328634669114136070119430420286101423839760457779641353373159452754552765306031240832010233790434160995110141577447417798183506170227950513429340468658586160227232384209083922810252571064128110682599434281856005108627409505327036510379212248065492543811989459456641283842622924882255343497259145208853141812209697731564759815419376912162093418399872220938368378465883823701 (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.