Factor Info

ID 198857
Size 719 digits / 2387 bits
Status composite
Value 22377360045635126019421867232905279187898365119792301379915360540151082309373874245855789670214172421115876019114725754559667546561599420867285978108228620204952203347812661616767096008411073590631475612782703561369126243284273395388393432669526923602433690889820889347036073456452502458546202265764374738695234823469156655118840968440277082786590169286569303734420930023179432541787921957870234768803972988592121297829615219855581986915460708282166254006894379977735608213008693897260645270545403996753082944848931008175654372652938254555943903003721820029748944950542583959762718753417852319208999571518646858715267359431345321514335196563940921167952507565690884125752045971808185608217627909529291243801923360013397

Factorizations

Primary (ID: 198858) 52538840002167215571863467874858023754429926220896503430269017224804714278163377001 (proven prime)
(ID: 198859) 425920329506933629462341029929339287662628298116283417084421696212827049142222080003762044118288522504526943263009217305750384765273537366013445544387160380812716913248463251254324893600735896034084964203855898884749893653078080983837028536462865402905328685214908312168605910712982509642625029677483618115711333262526468025495026913096199261646329258813455660690877770189138182634611663295076792464480840747130353886588052258829797328459752952556340669547286648220186696737157625782793205780484418789549735656196806934942104763221332716107319987245545758990193243663686113726445086368362283734001236630913229377513371461335543811344397 (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.