Factor Info

ID 24554
Size 469 digits / 1557 bits
Status composite
Value 2707931490021505805878536531810168727530305788378931913783840712092539733831434485072138423417006198498015451036388874281349781090434458102014548521123449156368109279623617978127165160967781566106492301951279696196128267861342470285471865247614162259972902999229581175927877223119864934574265775957847882203927850160876150382081786949379127564617510053809472344161528696853320110329429349163920263549963625532612494109324028827579882982688983659469879277284009228216561

Factorizations

Primary (ID: 10508) 157751978115225385495647532421006478127229405644601 (proven prime)
(ID: 34345) 17165752990073920342692658789897536851281438239137598186854220105170799573757005936915684594114405821937357010583194625041178569669055741552839607840869395127256303071145084095808991880076980121138152044161589881010207215337774514686643926140588899129243736052472155526348219357304424992556264176830436477904529228026943754391264237269075825210033526276499604174567863743556144094240824285772293764047046536730730755961 (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.