Factor Info

ID 150058
Size 307 digits / 1020 bits
Status composite
Value 8896902225095206702030453540812571253927336051675314715662975783362745437012214248709433711530549316085092834974696843546209833103079530972033848053274936229135228328462328200489394958384125118475553078447222704923699786438879124388203509766657830201577328666561781071859683762407394195595811581832366029833

Factorizations

Primary (ID: 150059) 1331779577899082090671 (proven prime)
(ID: 150060) 6680461521365501004941442770417605965412080056657859729504023716393128960086698106750865923735188231102937358518265981068169649595589688669870315260794791462715132640194364987047982999694087309552522974856770009776711449953868968270396604278997656072388510181133451051297546433807156423 (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.