Factor Info

ID 180919
Size 442 digits / 1467 bits
Status composite
Value 2919241140285256863613820024318421245464518937490400154976291723286623103411897160013475446060812477286122454428125722128935796959973932413277218185405803321788213509992360663476855167818920359972729605068733335902094061218803185568797251884343033586531483904759777192126284544930683061528509614606442492676767519836515230646606555295767849200499236790427405797012084246572272212193000430584550799885095295078336013028016336248529002940122721

Factorizations

Primary (ID: 179763) 51049130449304202003427088839895014257057936019797923483295617444929 (proven prime)
(ID: 180920) 57184933701942145929692052520983673372893001880836147150488269388896656442091811172877693343263397648601530653985099276416063256941600868049308552093432222639854168374356050661276804040392739722118049145047246102489248794589037195421696956473153859910288679538402484248054909690596071576190775861909479278372780307908076688115345200948570547771371862414100423276570038882849 (proven prime)

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.