Factor Info

ID 43239
Size 255 digits / 844 bits
Status composite
Value 103772321307212075262114557968509823820121112998830780723944109883846779548268207957036408120247074009225425129455750348020013680171423923222875496789588061838001342304786487822381492795100486493015355647949091072069918984185180204776810675192134256025143

Factorizations

Primary (ID: 10095) 549367813941013461121562875277821 (proven prime)
(ID: 47125) 188894068188629417156261179123628672901030883919780861320887630822303283360471434577124286579327843218578057455502909836847911932535319818575407990859719409285160156445428222697356595712340514622599141314106932534384246083 (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.