Factor Info

ID 13395
Size 299 digits / 993 bits
Status composite
Value 73735826073635035746057785752963932539352005911443303962620956671387543669156778920017035748229347235816167557161423456972152717991327821919760109586004219622472081626880605738249072237282503516647060918055473942479008731335291291860396477566760131715723754395116898872874899054203815502806362101469

Factorizations

Primary (ID: 11509) 52802131282482966001751707837 (proven prime)
(ID: 13396) 1396455489252131646972512042537813142761130521834570653798942411919428146852124997153509934138170474452701768351883641941389143594601726013973369728923764444830213199206757224635960347599547363999092386350824819606432084122469068974983761410864176497438975378473167589537 (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.