Factor Info

ID 101510
Size 343 digits / 1139 bits
Status composite
Value 4176347385012368913409904395604084891566279759656535874460887380944669445386936700742033120696391520043178854045347935629587467615612731256566081736307735772533192238190354517728143629756247628257784439751192024567621619452643873733822877189198053895676067041628797782715332164617024746196210926940932241888949448995943101161868097427029329729

Factorizations

Primary (ID: 168) 547497418496144666543167613835090178297001 (proven prime)
(ID: 116494) 7628067720362735661196915763886486317203168612149641993280956024258478919613518764878578335649904694066377849282486227216280639876305116502760794959382240716438253407484868296165277531971687291545169585584867482352608389386595699524497764393375103867319133229448083255803539142778324466949890698816729 (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.