Factor Info

ID 164659
Size 751 digits / 2493 bits
Status composite
Value 2457844753678364428797171216622480153464966941643842327739988630557350751097416421554695242725251814851260692254044966041850161132379202785389547784905290865013153631203150388217428466874519510741739120490963028049202356055017268387990429192834387704699943488806294842293569235133055542672246677752204554633338336641228695420965640497742406281989595203119697189000007913274961736787270785733103041127576084877750015691784642585837233114449073001900837573534565162931695580943100704895327891828487620449750809506345890707834126909739761675760012294520707542321427337782777802061076953310955774125174892296068675350080817222223860229298214882263221763628467105115527524761567421585945415921698245012789769763753676287308230495744337090850296196675686587

Factorizations

Primary (ID: 163528) 382019264666805740784285056389 (proven prime)
(ID: 196342) 6433824105237409127694017667063740852240607552048121658572025680489043286794099956099642615363736012736778368389173443350596346848986173556239564640735009511021213457046879532587136842192549930075463578048780976501761548824756797531440200400459045907608783496409660459783106122274760710928329851870720445319441533071088650595773375315907967416124358361187946705885033079996713170211786218733551714787185604438406230238615361814273484502952536026408140677175845305542739168587178711574716068401587397172575960114433174314773700489339863180807616525556730875268363600668211272717650094923742210590068730202788142036781561564610779600671127032181722805347648250382442200135619832296086674675998661631676671056925541743806783 (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.