Factor Info

ID 187586
Size 609 digits / 2021 bits
Status composite
Value 149733527358663818581962459781924268100578559934296016400124996374616083953484370670859168971359014215935237386487604875353206272988571727634797911358260858825247705774013332573889977476689462763791192391784766634702547493693442925404708451972942850927659102712147710895945268750264829596164787904878015728545852241936869975714155293735090832095976631219802419129451702819006791822081424414262226905018281548470768273628642195850677875614552896873719271727883603225605439121213261116106487167243083095502596869754004891796653779668297231125066081770717656616264461550532332397485170547688598943079642445350861

Factorizations

Primary (ID: 186763) 7384551847677118681616125704022537158058007281 (proven prime)
(ID: 187587) 20276589622126348779816082727366701826277014367219973946749298770389419039061480997754976906771334385604983840791576637481035702178049255771717950683409097043397560343508578946839478714374771398351088108939487243403875336680311227003572584720970864570577267939986768963398454758302191561794254234454799657904571005308534460792509949700202983379218956902943977938783739715841967653953432016068270118813351230788130638572445286186013368617292420642165129496329217832260014430411226585889445745051885684384006626647808877932032794269098614720005341965184042636993181 (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.