Factor Info

ID 187991
Size 715 digits / 2374 bits
Status composite
Value 3348205674345401540693919398692306845345002953675434800523055406084205028302764066992894969513906234160450581595717122587449390182923925441779963918757192116552685272535504481576591038987847561330525981685918333251328587776022908814679135168917595292691119683126911456563048698903012706287001243420944169833337831900916811530166684998059811410290746061330672053307444026174251438269970735907557244370490386252394461359326433075108252148807007739633113740429925677764900507049291365670074466632077826869133536668422122666367053244883914117696797495456378120039126482604626962810167796459445969493483536145610517859832240338789384918381582313322573591375395098364217000588289677414258460275364013449908734405016097309

Factorizations

Primary (ID: 186396) 4165168975152150585317464741971320822169972999973 (proven prime)
(ID: 187992) 803858305466009102068892834454796714751542243927487461358061592358115516610728793319406168078888793724327946335087018740836300937615084059949868155569415453948597870303910250797291543053316687037439976891884109237312415706000613932487036112426458803554365008349279411088301595928537438809038911338827056544172279156968103263524812097389452648472134382087568753940026030408404318949831537797235962281633410843037220914625763371874008397364004321070947069087306622491206327544402050358785038682393682457016929053851677251208651970993075845604426857667707509992316742968073831007548047926144275732106521187409859745510403765292345826288729536054863042672466011196033433 (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.