Factor Info

ID 150993
Size 736 digits / 2444 bits
Status composite
Value 2867728569191506524140816527462396828049653476022950407633889040846378161226882935579468420084214474586848604478034251293724926623141505983069839211447435954592283777270745967017034105104210995858558920921000674947173116731719625505077991518361036032859172229703707830401576304496931419079173482203313088680277284983525234523811479880109782577424287832904198152033444319704870350885145533941542105921440448580669323876634516765436934538367296100108966944890655478584019678504616766271699252833854618235177155743369546016702156545095876622901040698111971710396309946158793916435106951382152653141262737327081401660977431144339172938685668976370322909760587089892302920553924869423644972369049228285546884767796896537486444735367480180527

Factorizations

Primary (ID: 149616) 157193380600163813309 (proven prime)
(ID: 150994) 18243316342218280571310926908850511575834494982133936971736084571170808153855402226088273245890310653579411231511064373951248517763174428215673277084653802206033685650068296127764750174470959659219394036588449282660600123155238740854321472233396933162864161073789179747805295980726860505326177932957783817448841673801894733416076763816091771035717278622120090389059804132126791139011676494713090509138168991186839490084654421837113251875726099876952794510306163289413278203224058993872745461278393761297162475371602903864902968241016110437347245012039141939599294230587642682920515933097464064859451334422845183838238283104777999823739375056794183774802929403480227346579804883119419627130094801932564059665045613403 (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.