Factor Info

ID 147734
Size 255 digits / 845 bits
Status composite
Value 193730646105381856278065130393739907054824703136065192353596140099680260351700780625991460032886810554594042504211031533131827152566053083800915166205969780813044728805466354823855614761500696750719372543395313446721373047277887915486164392922346017133351

Factorizations

Primary (ID: 183266) 7282742809531350239567770573045775330333217551 (proven prime)
(ID: 183267) 26601330181787452589574346663156352065778470581143382274260319319363057603333037737249220052759377821852505506918076381556172791605559425001890207058858130075128960429055201593568385815072710267304811116125801 (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.