Factor Info

ID 134789
Size 427 digits / 1416 bits
Status composite
Value 1385823530606683667234187808276885455056173758605176343166054472854536798219164800230356904811864853296759024254347734039483547808016151947236128925564389092329728359098104837888288126586571184805644903157983449462428587706968787022149781712598687726197422351813141455506951889384735084977627588891439288729814565596130838993872411814353444372496542992643290334838539408888634323589824177824066388429226288144739615921811496777

Factorizations

Primary (ID: 169609) 3686683786528197362723717565445281471577 (proven prime)
(ID: 170193) 375899754589946382836123575773929459126770759086559387749444518884446181532946318847959051593856214680749657233632579965635177065878509620219613758537350168828837426333143139202511531329490175822476911523639806103881200637558887454057622716815458847640582495791451152793968066799479839726597115853477709181553850533446825568530248636792736945326441967286026871924949766342205378638527601 (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.