Factor Info

ID 104124
Size 671 digits / 2229 bits
Status composite
Value 63729413727316943071539867327842213462551795835137501929186245559824819643147623749250161371919677201691590926663913645334924969757801827215813769794898647179691105723120578776145748758186087922080796735686748840144476982708308082066010669766486789554330697950835430214092366738971990095449633436400877056334676605065226691473934138536482409878249501177639563288317721639551761182224167041197980818068278393600859696461367167588493163005263319308387218756991835835276547026359084692841774986758015473155763873377659771508317452280479371737734297313961226872478251672720301795622550827123372838474122031740024359520671039589106445280860901545312581318841584714239083845381

Factorizations

Primary (ID: 286) 12588421794766514566269164716286291055826556238643852856601641 (proven prime)
(ID: 123185) 5062541974388853315365940036387138978731324567712730533316871715451609361856745590759503899150092485537377827708279198095187900170433143258649399245227994507917778673434418691487389541672097639670905253036806530343750157452995502905476234433323020175148202084510336590250153908898073653051275748099013650316554967251656685055453546695392399482594103497647174260738660624583932639412088602160159831419663557980319826532294345089787886906118569819703222633074749380636711348321285907072312101511911137986335292389001137816164915086480432635006555957249287300403037643534321679338203358251814856443081354838454141 (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.