MCM de 121 y 225

El primer método para encontrar el MCM de los números 121 y 225 es encontrar el Máximo Común Divisor (MCD) de estos números. La fórmula:

MCM = (Número1 × Número2) ÷ MCD

MCD de los números 121 y 225 es 1, entonces

MCM = (121 × 225) ÷ 1

MCM = 27.225 ÷ 1

MCM = 27.225

El segundo método para encontrar el MCM de los números 121 y 225 es listar los múltiplos de ambos números y elegir el primero que coincida:

Múltiplos de 121: 121, 242, 363, 484, 605, 726, 847, 968, 1.089, 1.210, 1.331, 1.452, 1.573, 1.694, 1.815, 1.936, 2.057, 2.178, 2.299, 2.420, 2.541, 2.662, 2.783, 2.904, 3.025, 3.146, 3.267, 3.388, 3.509, 3.630, 3.751, 3.872, 3.993, 4.114, 4.235, 4.356, 4.477, 4.598, 4.719, 4.840, 4.961, 5.082, 5.203, 5.324, 5.445, 5.566, 5.687, 5.808, 5.929, 6.050, 6.171, 6.292, 6.413, 6.534, 6.655, 6.776, 6.897, 7.018, 7.139, 7.260, 7.381, 7.502, 7.623, 7.744, 7.865, 7.986, 8.107, 8.228, 8.349, 8.470, 8.591, 8.712, 8.833, 8.954, 9.075, 9.196, 9.317, 9.438, 9.559, 9.680, 9.801, 9.922, 10.043, 10.164, 10.285, 10.406, 10.527, 10.648, 10.769, 10.890, 11.011, 11.132, 11.253, 11.374, 11.495, 11.616, 11.737, 11.858, 11.979, 12.100, 12.221, 12.342, 12.463, 12.584, 12.705, 12.826, 12.947, 13.068, 13.189, 13.310, 13.431, 13.552, 13.673, 13.794, 13.915, 14.036, 14.157, 14.278, 14.399, 14.520, 14.641, 14.762, 14.883, 15.004, 15.125, 15.246, 15.367, 15.488, 15.609, 15.730, 15.851, 15.972, 16.093, 16.214, 16.335, 16.456, 16.577, 16.698, 16.819, 16.940, 17.061, 17.182, 17.303, 17.424, 17.545, 17.666, 17.787, 17.908, 18.029, 18.150, 18.271, 18.392, 18.513, 18.634, 18.755, 18.876, 18.997, 19.118, 19.239, 19.360, 19.481, 19.602, 19.723, 19.844, 19.965, 20.086, 20.207, 20.328, 20.449, 20.570, 20.691, 20.812, 20.933, 21.054, 21.175, 21.296, 21.417, 21.538, 21.659, 21.780, 21.901, 22.022, 22.143, 22.264, 22.385, 22.506, 22.627, 22.748, 22.869, 22.990, 23.111, 23.232, 23.353, 23.474, 23.595, 23.716, 23.837, 23.958, 24.079, 24.200, 24.321, 24.442, 24.563, 24.684, 24.805, 24.926, 25.047, 25.168, 25.289, 25.410, 25.531, 25.652, 25.773, 25.894, 26.015, 26.136, 26.257, 26.378, 26.499, 26.620, 26.741, 26.862, 26.983, 27.104, 27.225, 27.346, 27.467

Múltiplos de 225: 225, 450, 675, 900, 1.125, 1.350, 1.575, 1.800, 2.025, 2.250, 2.475, 2.700, 2.925, 3.150, 3.375, 3.600, 3.825, 4.050, 4.275, 4.500, 4.725, 4.950, 5.175, 5.400, 5.625, 5.850, 6.075, 6.300, 6.525, 6.750, 6.975, 7.200, 7.425, 7.650, 7.875, 8.100, 8.325, 8.550, 8.775, 9.000, 9.225, 9.450, 9.675, 9.900, 10.125, 10.350, 10.575, 10.800, 11.025, 11.250, 11.475, 11.700, 11.925, 12.150, 12.375, 12.600, 12.825, 13.050, 13.275, 13.500, 13.725, 13.950, 14.175, 14.400, 14.625, 14.850, 15.075, 15.300, 15.525, 15.750, 15.975, 16.200, 16.425, 16.650, 16.875, 17.100, 17.325, 17.550, 17.775, 18.000, 18.225, 18.450, 18.675, 18.900, 19.125, 19.350, 19.575, 19.800, 20.025, 20.250, 20.475, 20.700, 20.925, 21.150, 21.375, 21.600, 21.825, 22.050, 22.275, 22.500, 22.725, 22.950, 23.175, 23.400, 23.625, 23.850, 24.075, 24.300, 24.525, 24.750, 24.975, 25.200, 25.425, 25.650, 25.875, 26.100, 26.325, 26.550, 26.775, 27.000, 27.225, 27.450, 27.675

Por lo tanto, el MCM de 121 y 225 es 27.225

Otro método para encontrar el MCM de los números 121 y 225 es listar todos los factores primos de ambos números y multiplicar las potencias más altas: