Factor Info

ID 173785
Size 638 digits / 2118 bits
Status composite
Value 23882728044590556572008365463792836122697605824444485390260768671962745576844452516110099418158551237353806501504268414213238415863139791360561363375107153511318279970354721281253350995717851540378667102665167637548503841586358850982407257980321938956066854599741728136000444506164599841831202926886114978031175829759943210556559264671430476832547047377373597995812598352032532983510861558616111190846439428504169440566156344533845304724279090680108363027384471028015146595526826243609524364766110958651953820961928322544775661232275676298964093073485876049067665243185175557842975627000331147691197635414620093374811147415522380467451351

Factorizations

Primary (ID: 171603) 81504766457360329718341170710984854274585585505824800192631221137270802860855600880810818428035754614870277541936230174159420150072886460954064665273847014298313241256516116293505933701528143731 (proven prime)
(ID: 173786) 293022470742063141909215322008794971379313540056712380094610804259346183171161615716254585364781802975291667650054433657619091879110640427403375325894916744881031901684722542172006418028876695226324807775016915992123371728725767868781126782011196783421521540015792789841152569811931098902795711321059210663013780757988107075192078403525902150034640284278428076432037604743239970452951344538165945544193786417981260909738299175188004183516043021 (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.