Factor Info

ID 83037
Size 502 digits / 1667 bits
Status composite
Value 3851639116038335782755361014948580951270102091526331633382175569559710658611079699043205606201485405021721658792877039467552539888871455557864905934008748342056320893213679169452649693754283664677255860188056008658467254020865644513807823983507043881163874115554311858706173595348373248903282644516944824674009913967732943958508157628316042614438973569725812067040205953978106886545578005920023683059879830259839023573157639709952251686619263433213725617877725992089329364179891102544646380459231593301

Factorizations

Primary (ID: 81406) 616064755943355848636734095355184629 (proven prime)
(ID: 83038) 6252003671497928092882793995763617273678925636419936497352880838420055416334467684732156303597295733332896126940733207610881293667916381314311310727123857343140893953588982088377241732996855533631491014157640004033361845310327656637076629338153237997367335049451297586428470457598273281360566234609608765517501567610964605365133883867084995947304176073325545906617906710794241503741384133044142651225041293323888580761508149427416637385251948502454357604660339379169 (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.