Factor Info

ID 148462
Size 619 digits / 2056 bits
Status composite
Value 4256789730711920602073801247221113810765976713634044680414786494466171423749961635723035511925090130151242679553679262739230114210130160190117308515293557022072156840329925701632748474255433604471798826343378277004190975574335938578659205630250600419245053702048837543526110656462100004109949716691564273221043667875262270518552925354362593214324355012477759250873098027682697522045584357833532006934880052358795629516247540777314774527222867919156102788675626470958156118348178538913056476533398955599780331932821605632575742954829783944959724194417042214489046454647435516128226101034873920991744441155708280452875241

Factorizations

Primary (ID: 147121) 59716358541760548549065761 (proven prime)
(ID: 148463) 71283478006032190627575399843985360636738743023808166870037427056897507051301639163905061944062653708469252127704181135157386790688689158866944621857979893765647008740255967700119207561624200365721495868990441276054408069086992952447692811109817532733669942865682683862439701206550929680604148756534872429239384001556473307609349942116670904992458329500130224912161410783442758030512565316643050504558643629482659810300004764220709910237870163300767503956025959842011509952233277663621292225686800341089670456416448656991622361458642659077405480045483907331478957354034245312248117589916372681 (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.