Factor Info

ID 8158
Size 382 digits / 1267 bits
Status composite
Value 1968404002267784924571168595312652215209261675841748072096121217384474945919050769373983927982623449144195876052290050403278196572750485334236659180312591896111589770189710396428942050587793123294305384386547191168308321894533791953035091153490590700860602423362457412045880310038483592123098277203543258833845937859530248281774740476017578472767569989962327248649274889696205505921

Factorizations

Primary (ID: 17959) 229075173222543094832933533249729047715558877148629 (proven prime)
(ID: 17960) 8592829919440942475794853251335606889201183397352812483120850390468338506175016653061112762755200541120806934631274764974747939596829304220900970176998738972305186509137072321136491486981461215773151714330828682858079225458306501810175261544790375018114593571699426273173170000768940231739729183531857622626532463831219744762333949 (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.