Factor Info

ID 168831
Size 526 digits / 1745 bits
Status composite
Value 1884302750470473044102759084129271682879794720146859809198746024728999830916328096605073649303220720620555889002902987919786397164805944945746216820044873196175256702715455372645111345342760072392250711632802226178921540502577434050869997434535533087615689123326486102833527980450736097516238239630553959336437721289070034063822355026355868296105260953438833621716660681197069603948440519476237908138218871396573479147399511135067926904288478048082716358357591483741198142715014416602002754552204484754435811117538523914864971

Factorizations

Primary (ID: 167859) 592823611828574163154462624637481670158792334981 (proven prime)
(ID: 168832) 3178521760727968097308684679871217643625635600897873129383902236053975105154101459403954616274118831581047532487618972479575116121012547734315631024705247702694678119339810898938552449610513507847946032816329116428489239832005578543276089209703523870856568659594776936007067494645405285722091266381245045381985528877507459417481659886878000646093436982996172456535413580100452524875436492388705273204400146646383362680210371934858386686254869804570496430818090320965861428795791 (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.