Factor Info

ID 40660
Size 488 digits / 1620 bits
Status composite
Value 41624822044605824245562331776203155054754473430168772311920124708308285512602333598656232791306295757826155600208093684051468187577137055618568335443377440283353731352493405754721697386288576836601609887713831881832929742386718750978295127726196444033403640299076806196675763974385202545114114895229900726568157113098081073933788611679928516954823991742140719977201490963712418455642846275010349560760732697121934308325297669483458533142415684762442524612500734268214773047764624664794817

Factorizations

Primary (ID: 2248) 65552746171882583264230070868884366877803237222654400793 (proven prime)
(ID: 40661) 634982124707078729002445597612029997272127904291991826563431506578562300653214655801715892948885602277498915214873636849337937302153185872211567510653186391616394421365040449415587341044496228231034092317395502468274523485481551128698689858076301545853731887784884863972478189358723000147050446851744750344594747386324867399141862513337561161178890553247699663455299911751730475956319849103906376073297962200139327410879469149345769 (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.