Factor Info

ID 148135
Size 698 digits / 2319 bits
Status composite
Value 99175136226570353822979735874147391263930939625140448816189017483521796111685120811158985771014098184784505482464251972235624889354389690918862133318983864181375529631425424581535954716735271394543531048767693739099443605286091766605317511916259615959754196160504909493327029923912944680015922963506358712516091431350712048397858164523025887992365415021009428566277970403094205763568383180464666083644364474622322900347020954491108340186272465558328537150388057832678642193090841083933287743839639005185784038228304126634149456021706548554915791307094431718122828363071774192560140718985122521246658738196704502430509316676261348628155698503942729161380844489928719695513575263906180309842889418227

Factorizations

Primary (ID: 149107) 153771283546887295553345637486169 (proven prime)
(ID: 183633) 644952255967417263442679237496150729919376785180436959569005818166642316236807487292968124406856109548531090599682070874995707899791045961628127059601283629615155112366573631876329739206929268642797350303661221625993122794972739090990246107350120925237169681731744045007094333738869500025507308134216813898109034503608256183921026473763457602137505509670730057149091368121598594481250238058088688146723886858330096478434326453320496576884895444141345561700486952623658745377785333462368280000298147258458017035034236627681324124830241602716215283840088513390766223220333691892114217386923826824413184904777184372625098417655786250936744276697950638791096860853699883 (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.