Factor Info

ID 57561
Size 258 digits / 855 bits
Status composite
Value 226140875509212904258853910460516516238140753078537342075391760410136790270927210778560745070839648504876973859053942036654910274022511030548713088328497691858544062826828682338649447284442149933031051919538347144355292966679000327206977850730991595754584751

Factorizations

Primary (ID: 57150) 459715689149916492091 (proven prime)
(ID: 57562) 491914635168056637166966031387358190742957678606954521050867470084140905148375133369343814601840456963957104971836279525107440692218525006851534751286580218292436409445128999800022765565104079833938795570498419741408044028247648144639261 (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.