Factor Info

ID 31298
Size 364 digits / 1209 bits
Status composite
Value 5519229286906359442562430800943464186829626175110133664354832166078794499998293218837528798072143128153833807381669236822406472411918047168323955630462181049120843293002933215425437273039792628028202519838490729939649420448712412419600514032820572559449147374493873233627380892055071717431164377869613028890540687973808604630879649325861233433572234992344635848087

Factorizations

Primary (ID: 7481) 17252803354297421346943980322273 (proven prime)
(ID: 31299) 319903332436209564331036508626788928513450744061852268853720510841704231178829132172986113097298962854316352341750139687940402386016998685802584358748318041635242915271228501749778171030061804465672390066001292600171193826596465373016453440725511641128015931627208738138182044832487646850213488193898767002117670213385911146149491319 (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.