Factor Info

ID 22159
Size 461 digits / 1529 bits
Status composite
Value 13791173571375760782968928352086076133313587877146820544880758782151741884858719187256146193761208816045126990302201402321026485009008064341817620917300889912279433028851729049628783572487469740546038269076709124286574080911133847832212924333461265607983906123636147471835626396491012000948182048836702673756816895271478207393975455352923027529461103479018062201443343441289645246423602132668516973178326375750861284986766782849459859052071119641510743760232557

Factorizations

Primary (ID: 17156) 22502477360820492307768713607212049 (proven prime)
(ID: 30961) 612873567218329721516116533738458196012096240094943888951494295973360649740646703274876263383046898501956229861730133099311330905716953996501379102092716355440065056482822915990580603340983038259830066916492697612469079932096797596428852262142900401524286294613169617827686279307590321515483603393075540435375733673161205532847852088070156855940134738550321477257588463794843664695098196266430277385424904917142494021510888093 (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.