Factor Info

ID 42344
Size 148 digits / 490 bits
Status composite
Value 2613088245736030520642482963891886435782355904391402777768021072643364732064864863892628053778354141003148321867334162291651463769779965368761666101

Factorizations

Primary (ID: 14) 17231203730201189308301 (proven prime)
(ID: 42345) 151648618787790308363080644665332776801696861916952436095180861930384615622764608764833650062798855722988119697214669704617801 (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.