Factor Info

ID 57888
Size 240 digits / 797 bits
Status composite
Value 751194432239396686881545135714252715111073308928507283914236778263254067459598761641025217341650299840040049178358605540165013814296889111608061619702179904501501927766812976394637801942164548592381428043077606932152620761442055974491506883

Factorizations

Primary (ID: 81749) 220337409956632259454162623497 (proven prime)
(ID: 81750) 3409291379013894875372184174770709211802177130516905825856967935079915963119315034871508255029439740862155499756998978409175881822359710754821832290807485105641879545938071865113643179751010567948963375211186539 (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.