Factor Info

ID 195967
Size 388 digits / 1287 bits
Status composite
Value 1646084020049122068255765995665576800386438220952091784663142759637693609980239566732920922333410962201895065015703425309050995945275534967197495267785148613921997673860390786681551634014729447048161052290787697309040144305400006240509044695309181997258289687274115507766626408450273930728360134626657539289632444631872076275628412184504149923638003175333644991652254533673220707272584709

Factorizations

Primary (ID: 163576) 39062939873663318737517519174680310740769729957650700938800912989 (proven prime)
(ID: 195968) 42139276392735887224988500737785440846009083162689880181350831367907573316628253009808595892679075971514120359105031147424823593837320783461186427338994609856260486822378548502801224422881306278649332542217702802149020911819209405936683736369768556531168497948849693837770345596196503777993722265056885939138731817063233481 (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.