Factor Info

ID 178660
Size 531 digits / 1762 bits
Status composite
Value 152082495761644354139476960597503417507762180197628402634046443959522639173326068210429371546100264974371014295973111835584237816405664919707384530987651170724449336011191023920033858220162118828629557976965208758469920134397636119804394921341933447173560826611755461904470977434260932814208554935520338252160786060685676583644530345305103343342433850771621221628947266326648698969311941401443501922203928777686601589085990097982712169253366326784335112800087363395073992724410153697696809418679643255042317719227435745950632147089

Factorizations

Primary (ID: 16441) 32055453100953226693356769870396390709614670948349354111761 (proven prime)
(ID: 178661) 4744356452634946748764749038447578331592175608204027043849459659094182835209797827356273867660892739868064785087451968153036363654055965849891066057957515793837023783931254499136705445463936876286696058045904156470192179172694420792736978569869176069560620695620215814567814792607479457360448096860731707054620836876925468669165382471373987634756437835885397755125396387876785389678796153344628707990648573115034671372197447006724502383843128354198980962768977729729342849 (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.