Factor Info

ID 120395
Size 550 digits / 1825 bits
Status composite
Value 1680776190875888743879234675469802274082268419505711566767864806706285391969290303299167940368263808630314813996570566698005971645686607661722290147465365291479290360184207528634970136983455034062402625327259397903082421104221506589166398357038426485759745992053887956342306460858030001800088148862550525804945542598053772220853644215582076985850875831171785617004209887943684280309468290913592742819319745495440432151636075726964751547399862118004129402867882846334401491743873540962620871610317583388411479685969348777662972709828048106274360546283

Factorizations

Primary (ID: 9641) 7797844292542181742956585897715810181283 (proven prime)
(ID: 120397) 215543697439993058830099583764908762393308013600142118131783217171263856797624804511446456226569585260975015031428301620659435389710404892171351872926302103211731284008596500747229091221520312628732431185729338541660678140758739812018179173851328463296617674432128884535103610877131500170202331300880513346284829895049740119603435631452767837897324364397382863157150627962522500655595210114388566244628263619042462548868731021643401982444329956721488286705202746611507456916747602574886587571758269400070655001 (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.