Factor Info

ID 166169
Size 681 digits / 2260 bits
Status composite
Value 160847107704787896495302477565745309152103507263593930229504859081066829102923406001479756057934302713129956951874458671383432620356844496958564459911588228745090246926211435813791780201881777757956852826171987032809430595031656663943992967174267583404503285936469746890581788088507753998158820348046842863991202213934513483315597706181567483768089066595846722379632095232566543031603661200116021310869850238932658021369865623841167170469505720968816766229962931652728457795265575014098816821981478014341034435851707961831925534552861100042298585121679449037483866658379672787954343283982808100642685090175674164023400850166265547514443554316820406894539016905401922904486755047261

Factorizations

Primary (ID: 21986) 182350850217984320401 (proven prime)
(ID: 166170) 882074898540420289755643770645707434068170558570855339111829707289503917419513749469003439052015460507283311834571932241367174509869300100959961579944981424707991435689338288422143776345392632235027697654861212065108596033656095341942332052248216115593079340262665558425152388938421458800742572977597596168712365286185982665620052780253088215310589663825893168976013652837384360137333530878266465739541033363489427057654821245579167393027203279591858185593614356134536820683870576048392915304930908100359931140079481224082819941867712711372691177961574068775012536460532706358922304611685870107562605229886665691031918169039463347919309931765502678127062382861 (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.