Factor Info

ID 89468
Size 745 digits / 2473 bits
Status composite
Value 1437579565204907794740624495557474879093301181440467347373148305105340173698652684364648704503592562845024658860771153670478413413270534212213078047240974169794611067167569981267403781207938093334370263969157911388340268128856072464021893747322453870779743622627077591246785176512364198687081831368386614124957186490531919391660516279446732328732022608413640295880817044751238958726559393205515740319023763965657757977479817466387094983301473668776789134501336709306849820514533996854760090320726216312261008130479363482373287202609254463606643292467800337508232901812372927880361378947566859791211830539666868294840600564381111110789761854297874491043066847204576791159343953501361484719852068528862842718977898966075647598555899328409315688081

Factorizations

Primary (ID: 11390) 432185728407904618000990086610965513529 (proven prime)
(ID: 89469) 3326300409087304467896104409147760418110380377213838407214024990061107308249893187775321302255447004948926502710478880189839339236435541715169849397641954344643362291721990229001181336555640142186558984281572094412875701270410956083502594877681525677318955657383494265188552864186818679967659296029489241680978259667388379654274872090477844427194420309746174482062565655568235364579861000005596787957657718472456202089024716482581013568499269365831341484277519693806880472238813364393164185672205193459678218751129167671570676998467988408590549744055905433763931135302862803686824749929304622660738750863823021007578056219384062205396214424925172217064898148754721362492405077039310613792311709920647896089 (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.