Factor Info

ID 164420
Size 552 digits / 1831 bits
Status composite
Value 106895408647076031767989652682739018279271415869021014859382455689498818891864335241474850066968180997819270931570609111312832961338508333654459585362230219222626418526987592101610974557217107003491063966256278948053892775299589345717743731632020198616290452281596123371731495229273121076133895147237207892106698942845507585109752748496289500136871394106819044579488772127423884278087845277015543251020422747305232431249902904432180715025648623043643629437426901416997215812316524460482677333273815369014283412313963507172963208195065412118733349577223

Factorizations

Primary (ID: 163535) 190753265393077226220781 (proven prime)
(ID: 164421) 560385734036065709383252952123420553870689893037404920402687891419149045011681398964902869994497124628894217759331778013565680015989719402981336326325655116770267167546099052449019818252298829732252432787954544363352574329470224843833907573675024087106595059408329803103075856243715719242756603287266519231691519462120684774240988964727489184751193196081433956976681144581046320881567010166957407470460660723127625591834386990516106340786887396831644272464815715829828745073740545071195286050987848320456894854076862513047740483 (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.