Factor Info

ID 172206
Size 332 digits / 1100 bits
Status composite
Value 13557143445651193821706526404908905920568006489831858686918927336590137910043479283638875689847008974977581203792908142995081807473255767373959952383487102342359876717039565328948278824236023214442420754071767259832103900907548943460487647582357174496544701859384655614830945154711139886683387563468018279416206745390764950492965557

Factorizations

Primary (ID: 171440) 12007983745329010766540936913105676598821583784330830581 (proven prime)
(ID: 172207) 1129010809239710301583654069058177767571748254077953792720446892015331662130689954281437045968088031279078011909973159190154570756356352933642247048204619414659356786474638642104122369841890726659296315981007943806056080876014393898701673193531417652409898818005940084887343297 (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.