Factor Info

ID 74910
Size 267 digits / 885 bits
Status composite
Value 249186542224827000151635634600540600199251000879085119978448160818028212981140604726284642342035858063602936623605807740429249772550852011249235783621168277690974550777913765833549492562810240405055999350524849608706948990283424622211373760870736904887381599066678761

Factorizations

Primary (ID: 50345) 2653299576575651630603169124592864247361 (proven prime)
(ID: 74911) 93915720797131828409674737442055495221912523148377324322869956430792307878879883107835365066495658951001877079676067228651643261757559094272690085270630356107079449072644919652934477605466800873553339732812025823417067002367401 (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.