Factor Info

ID 145098
Size 1046 digits / 3474 bits
Status composite
Value 31363917855068525283369363435853977432613812921784244319045114925561737077798392310567224872280842709052510617405345772419380869653248081236637035081694000384517835686865065501951837315903839436629610638005571113827327591220432608812167305183394732926552731670930351961315416607660944843591056665297614372870022601623574283182067099051196097705876791620892400840323767142528440494324863396346305114708938288796200467082337413485676773226685131361877133026755676194436933886205119702612585213391164018715982691863566081038795120603536204634182171526485916417613699295392268642691932376109220631259284177092103555036073159928742884609137944044341623541932690674665814669715736508575884424632101814972401899622291121254864438749277288089878353235173724862249339850515459344391754116007594753656840469878532733255866889615632373082534189220304165151836798215268264906361266105615003163578171411736612527171572392620720646943067248641774176419067060561858072567985915612994352565647151433619605043935842765458901197122417235581301295883721688188922201

Factorizations

Primary (ID: 145099) 62957019625517774601633251 (proven prime)
(ID: 145100) 498179838271062063733561734104929964948407022299007977893221375182503939228519979390567504014227132992700367251734608421090740538015079054061997612487123914029873335741401145270215973617080707019931307820935278383928996661100358779598666772667968762675731270480971368304757788581247173885042416020817878129295111499552865599470971522102449555420917702532822359702373646150551130204211263680451549415036968712940217952512769272057537161580555298637159414493762845613846072775259588639686095651654198012856294652464319981045127375875943923414831117494161562493507418038904044937399187847655656419315247210616090566488474414661105406967852295795067054678458604344978291610382277806620285118726213111827037108228666654514644426032914385055663820730849901591563854849273555862808843737950696634926230218046328700324338750200153464138056841066169157633779164659971562464454697245184784334957178484306284596693675731151793608193788105887162745399424784293792228875411208457958473852220909295926534548622932372096393838537826451 (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.