Factor Info

ID 53191
Size 283 digits / 938 bits
Status composite
Value 2298416891061309758658874033476021802778486788584440727961020647849544530970698516414697905251917788494329444052464864352110408933052520147491776783602968616238936223629669629086709597158251016261593745529969288562831444230142515740042957316787841793871380698942996853310240984400291

Factorizations

Primary (ID: 52433) 97668924760419986491370101198871 (proven prime)
(ID: 76561) 23532734661503468444614067907229242466232076100036733768620425825646424687048577140349776984654171816436548638548466291180052762237041088104233534168399354347391490706776130775276896204352395104098818853532493778618971718777357094772875699675875944021 (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.