Factor Info

ID 60243
Size 349 digits / 1157 bits
Status composite
Value 1520470107621240867655725734285080207412509720481739764056870334751623386697318300935035975883176756266756895047763694033105979745108875215601768953921420510823610851180242264681342643000241941501961822752701606288885361086419885747144970549580500863059232565844532884022654631283988523067161734669795405985522694671384114634762571757907458954663541

Factorizations

Primary (ID: 83762) 4975400197345478916839425015315256265857101 (proven prime)
(ID: 84303) 305597549405665097154449842272852847214523698920253191421978756210644939430074352265773178207105366921965195654114677242644628344945873134865366619463316486474316305414923692009311860974514512149994345136361793187813515000801555217152799147079439476984119423080538479100544033237768902960464087760689482441 (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.