Factor Info

ID 157242
Size 284 digits / 941 bits
Status composite
Value 15142045546792018427673038505502078126169802718240528592834642458310757541340263231747586364800798868058124122442434111732098040785269340282145004586204153130579147171693726367842200887980390335738841492190483383390787855012848219750563026253097203573764780212199073029699615975932279

Factorizations

Primary (ID: 3003) 1282816117617265060453496956212169 (proven prime)
(ID: 191271) 11803753740572916158193315391212916923810632200420677107018902682271001702117747237377861060253537438339006302125159428830845862848561933678212013856369822900772479414984561775467194294902026386138939430623877433486920130753146921186184122802950032191 (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.