Factor Info

ID 123334
Size 495 digits / 1644 bits
Status composite
Value 394222562072104422121597143254644548497476754605187001783146885512992587509956270816537042560486484406737553360570400743806166276507236446436709471480629202589261773751662001199664403700419128358165178176627700522727484248429173255262729978851960301697016266008405237308654606884497943582517054709824811788716519881848340425754469851588120568159438892952347924250109476963928011698751370197517957955379563304542671776598815238336647015306225295511111762843353494372317235742360765332572294798103

Factorizations

Primary (ID: 129) 5280544535667472291277149119296546201 (proven prime)
(ID: 123335) 74655664659075512289905443513836710519954985216248056514170605569149148467621968609352423921195030046284489380268926032438946379629911456638962511035470684825472110907534682291418354266460771287934874362119399756855522037060507863374139205230635318605454212760663516590075102657130698888784232686478283348150539173062538005197928117824162214169078497387471015289556983251565624778165237252333756453354166535197999509439559845818690369372694161305031466259503 (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.