Factor Info

ID 177607
Size 321 digits / 1064 bits
Status composite
Value 163849453212001890377609201617007922807434339184453094683266798185401052218059576550704296661852902913584057589418263683843295513950959743341419007361119981355829309668083823733428374740668090643226372822951820132623815517211666625151810987740625876293905416124103098127026304871211087521783349968769935936535882609115781

Factorizations

Primary (ID: 29430) 666533621543591834682693639776901808798208301936616851630681677433659702412395249137052665167731185954621 (proven prime)
(ID: 177608) 245823238192472792487870780835016979270898815264123324493362617376105268769828061602327665625473370192000825031371591127126970629788837821862897726081551309742127171743040970857669906788327352208683739320661377225961 (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.