Factor Info

ID 88806
Size 566 digits / 1879 bits
Status composite
Value 42185004036679823571221833466599448923053121192153691110940771173737386680557718256992994032449035036938103424776871460707422615703265446689645030953965134815207668768502449549725308064521381869135154778352435741432818858528340712782750503096656150463768567900612318272178076660093900098771260044918116132396819057390589598172793198722506128177877485911578904606101873245866295649060003664579862704665436317973712365688640391587056197724645910871882705155142585959830234962202917996754477700547178441005455209656639691563966589643559469361934726836671444046759117081

Factorizations

Primary (ID: 10487) 250496677636134194455624482113419891241717626649461375803326671768162580233 (proven prime)
(ID: 88807) 168405443276803877803096912483901841522720134930896425171447570734379547550768324800504212500544011308819961065931022341858977889498759351485332592257820711922559494186904280968589918868116785636744346181257715690018631697020709134608746121942172980348094462095695345897871739099206860188182319331630093652966675090564862512804807664447623323930449914616831282995648912797730398737253825249017680877486786512860630259348448033561274341580244951100760515166837177339923344885732565428209888657 (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.