Factor Info

ID 179078
Size 597 digits / 1981 bits
Status composite
Value 173060184236805269832445635365569417056200095294134027953197089423494306522463987037081319980654048046836979842796039016212281749303478238193316858023902107425646044971459910552468882009709835820434152772502137570754402774504781055353606238333786340235240381812700258607623221790164791925784576539811119144788837429432159536849364367368498063241637288278570290101737761441511848187791530893702829990764025278113407039028638237045070588359650432797652480951513357964836299181280054030362145061547108088596324796999941463641731531789505769853201849700671463662170402908281231423362225645402946407321

Factorizations

Primary (ID: 30557) 130998311352445653288695636970531535097467624532681110516760452075789418212559517445160899248376523374782880275605797541809864642290635473171215881816811221708610230610824099484790441 (proven prime)
(ID: 179079) 1321087138071527123762175870380965912782537672426292561053966952939910971070333798321464496335818552186194679873383321469524870414037228264132754872868355989879645811180203028971624997397664628361482058794618915669440240743165974713791410274390044881370181447879598033540891188173813576476852972521560741128840943509063582427526782346341981408737034259195811693110725473675952866261963724812498961640718052005837681 (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.