Factor Info

ID 121815
Size 386 digits / 1280 bits
Status composite
Value 12896049992590106348608889236317995376688814109287846254187803251800789436851012282093254925298689042641872975783277603483919397402684718617130880267383343298800788186383643430141712610002336054329505398388075649371700901372896675139296804180120912260186115641775290666236107886535854902720779896947353638645164103676885615236780463837332918468733714366773896438315740241262010569220661

Factorizations

Primary (ID: 49274) 2875934486229125150363886610871286062228526402357438883980261213555353869456660982295169078268290455092395769879076574162437017394717449 (proven prime)
(ID: 46785) 4484125091979817968864029458557665994883211855399128925429934928360459046409312162145701925400915533480417985442950062509232565682861195663779280291083123866556292635352997346699961943817505267386478270080075818044227539568528870521297430295047517389 (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.