Factor Info

ID 2911
Size 414 digits / 1374 bits
Status composite
Value 209053788227900318171872476955675715290698289117551953825232916577219559360279721184082914716701138357587776962308266487020813495689128122693544066736253249850621189527864271389361411376071087408406976751307690349014340154060298469277445646704153873577943295350547086860666192071985429414884878567624947507345048097412553561714967494961490742996579628327943378736559070561454308599470848556957496469206066125458133

Factorizations

Primary (ID: 2455) 1024516164479902988921 (proven prime)
(ID: 2912) 204051234598164447110854165505288580535628409163737173732434250609390398033505797862692971253318291125548310638266906784239222301397904430888148889983858881225517602455579453908577846813110527792891669764194307793873917423488849829725094783084905018068092895664921687979131259775227696237469034710049232525147086711588806473596973116722118865801662235596980958031499663130952377823999053478973 (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.