Factor Info

ID 187082
Size 457 digits / 1516 bits
Status composite
Value 1173598166121778986743375352256188787050503987469116295543603937126874038269610901739483912243430876814500898115582800795460366070521172540668401440577135946661519852711252886803865607263638552252163045943933456500467017557614031653659346829936615474567478699781836288728619928414442092972836067700568238467289539997897902764768919599957655602988178011961008434362518166967862919994606716477615555773199458015501518829799624930674596694705354777241982896729

Factorizations

Primary (ID: 186420) 387080038278759101344924776222746453867908749449650043 (proven prime)
(ID: 187083) 3031926346138784669515110464269937059061387897479198803753572114998637811029920811905351589368098389944468856284620018165288899704529026943798955765648689515765575890710729155185534688984170079684922733400054724056196270529857999890337669524432770317643719691159771377678827098797759690766799291843570279362520202871796136042102173017098988259214319460015723549319089898691999231152464190877363297766203 (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.