Factor Info

ID 127274
Size 710 digits / 2357 bits
Status composite
Value 18137440787379189580729335486003438761785362443332761158345297315736671888070749632914322761161038863225754544581538933213311478088199885402973316695225748675041498317456664999164607496386817940967532176713899355774377199901292057335448585923743667171476376379271442435950449673089821823863444001030242902486495400417696064678507135826350743804756098712018333524673223773841315154239456652601633431337456259165292759261164673060740145634838329409425817912229170399997695944039949613547351629956386896328002405996737809908847866332138861512859756274080860662317754499343465175661207819728512891324688627814171532703610776653409448945971183112948841520682262293446930090874214401407784658870272979944070507451849

Factorizations

Primary (ID: 44554) 8019845841010854784526127361 (proven prime)
(ID: 127273) 2261569754200296570059305264332285241507339678375403636453564912262995459286539465500888079003929237685911669806681126171543598252094944678403797996200261378306402252368890038171926955903616577349474229170986674618603605843324388650071879255164182309908669727374948665911310646554096922388936279317683143688999173902941297502969712130722450532435562615357679738283347585879447676232661572731638656218215127200047531410922025391772246290559977673091891675134329435341817931272898409745759933684187105584960442371330052772609028007171032936585400790412693894649968018914165095547749563101645028352643564718510184322339119600766375915531621691343724743309614005719616717332218303249609 (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.