Factor Info

ID 120054
Size 487 digits / 1617 bits
Status composite
Value 2974553171559301847100378071171743123493434495501419575231405472033779424276327466842322038514472468117760220839642104867023130855563868948427513219102066717973138704608268018141685565385850468285998227351097116572421995936194844380880167145496780167855359373424440946451316827451662924914524901810384628895242825742457032260665348977906923859871157545958466109026176607817209096610817931294813907932715538246133655187786657382194396751898788300963928975679823075538386574868418674390119

Factorizations

Primary (ID: 48855) 12131557559821582744179512151567374234704277720869 (proven prime)
(ID: 120055) 245191366144995500297395006283489911628158473240855243579439243068322086957006287686936560091460890993985587311172263202119135975454572180235342145831002516674553897115579346447424398927061382756645625009105136621929300083508408326187144482610235597263909861586257596281152916825360417747354300947166557136564833108275787720533733841553775600497580458336788126420974237005941710653394516425987856173547409219148650828142558238258185508251 (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.