Factor Info

ID 8131
Size 330 digits / 1095 bits
Status composite
Value 225086562044842158371433877142423199464813296840671659216408260836797028493646127014775067301296962016725576932211320842882288823824658339373344839063143070481538939146751936534591821301931098864058239714721799704854669761632753206036910061822683458644058317969675229727496899322676615600233084926598702862582659700608286921819571

Factorizations

Primary (ID: 17888) 5170008718105900605611690843220357295579 (proven prime)
(ID: 17889) 43536979204032275658383767775706857607550667397778718711789018798681562067772945205144796911412086802212506338545323625531167329618444117329300449781471890356630272086120881329723285544623271436679413214536883309146172201147157154669426653415420366841710199381217638767714316002558387587849 (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.