find the l c m of 84 196 108
Answers
Answer:
L.C.M= 5292
Step-by-step explanation:
84= 2×2×3×7
196= 2×2×7×7
108= 2×2×3×3×3
L.C.M= 2×2×3×3×3×7×7= 5292
Answer:
The LCM of 84, 108 and 196 is 5292
Step-by-step explanation:
Listing multiples is a brute force method. It may be useful in special cases, e.g. if the numbers are relatively small.
#1 Make a list of the multiples of each number, until you find the first common multiple of all the numbers:
• Multiples of 84: 84, 168, 252, 336, 420, 504, 588, 672, 756, 840, 924, 1008, 1092, 1176, 1260, 1344, 1428, 1512, 1596, 1680, 1764, 1848, 1932, 2016, 2100, 2184, 2268, 2352, 2436, 2520, 2604, 2688, 2772, 2856, 2940, 3024, 3108, 3192, 3276, 3360, 3444, 3528, 3612, 3696, 3780, 3864, 3948, 4032, 4116, 4200, 4284, 4368, 4452, 4536, 4620, 4704, 4788, 4872, 4956, 5040, 5124, 5208, 5292, 5376, 5460, 5544 ...
• Multiples of 108: 108, 216, 324, 432, 540, 648, 756, 864, 972, 1080, 1188, 1296, 1404, 1512, 1620, 1728, 1836, 1944, 2052, 2160, 2268, 2376, 2484, 2592, 2700, 2808, 2916, 3024, 3132, 3240, 3348, 3456, 3564, 3672, 3780, 3888, 3996, 4104, 4212, 4320, 4428, 4536, 4644, 4752, 4860, 4968, 5076, 5184, 5292, 5400, 5508, 5616 ...
• Multiples of 196: 196, 392, 588, 784, 980, 1176, 1372, 1568, 1764, 1960, 2156, 2352, 2548, 2744, 2940, 3136, 3332, 3528, 3724, 3920, 4116, 4312, 4508, 4704, 4900, 5096, 5292, 5488, 5684, 5880 ...
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