Factor Info

ID 148597
Size 842 digits / 2795 bits
Status composite
Value 20772549125186491178488260505336702047989055428613360826211461459246532770626057827669163155926688385802621406288975405204836765139824259942229318046923918765978469391410647729558544059582826012143200480381768098479191403383814317789931550593396601701765586316594198713614720102271667349141929469296235894476754304948259787906411377452668757154242261036707201227382600488127009861833941874078162351830288822975404842714867250518686782633780563776320074257275154123699918455472068005385273123702179178473152948539762057621310299377557005335897369456712533178715484840502456700516776942783975017639912915691226239065877196054355898991091729060733486466831165009598308140064275091289792145124777593918293887181948127261091011745277089060181024323619583487354447095877617335934406873715705468913078357813026217778969569454885086607929606085154207

Factorizations

Primary (ID: 147072) 412037760199357579738273 (proven prime)
(ID: 148598) 50414188047076172496794912378201007497534934303963683928438021733643389094625223933475346539016080212065277943804995974067293677740302288079940435121238024467369253955247666438158710764201299832646511827151638011224835698104307233594534747701864684685714428701760362849480622129153747346081596352836713787314781241882891729893345670244885590147222294976723229519641478292376802976334924191433664012079445191735617780363953637932954253863983473918917037452745932787149227297950017258074173918392432219093947817224952721662847331106919391270390465637409192335173155457135732487057176606742641315997596729675603888667722150122299873680631205728611706507441361739120468912659199885689131157011120006660836618215547197085957339769389346918676003650623778258767447865020756250883729891983539779336302675293601310014072285759 (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.