LCM – Solved Problems Database

All the problems and solutions shown below were generated using the LCM Calculator.

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ID	Problem	Count
251	Find Least Common Multiple of 18, 15 and 96 using prime factorisation method.	8
252	Find Least Common Multiple of 18, 15 and 96 using division method..	8
253	Find Least Common Multiple of 12, 15, 30 and 60 using division method..	8
254	Find Least Common Multiple of 40, 80, 120 and 160 using division method..	8
255	Find Least Common Multiple of 8 and 24 using ladder method..	8
256	Find Least Common Multiple of 8 using prime factorisation method.	8
257	Find Least Common Multiple of 18, 29 and 21 using division method..	8
258	Find Least Common Multiple of 12 and 20 using ladder method..	8
259	Find Least Common Multiple of 13371 using LCM formulae..	8
260	Find Least Common Multiple of 18 and 27 using prime factorisation method.	8
261	Find Least Common Multiple of 60, 80 and 124 using division method..	8
262	Find Least Common Multiple of 32 and 48 using prime factorisation method.	7
263	Find Least Common Multiple of 30 using prime factorisation method.	7
264	Find Least Common Multiple of 24 and 40 using division method..	7
265	Find Least Common Multiple of 21, 11 and 15 using division method..	7
266	Find Least Common Multiple of 510 and 92 using prime factorisation method.	7
267	Find Least Common Multiple of 10 and 15 using prime factorisation method.	7
268	Find Least Common Multiple of 32, 48 and 64 using division method..	7
269	Find Least Common Multiple of 25 using prime factorisation method.	7
270	Find Least Common Multiple of 18, 20 and 36 using prime factorisation method.	7
271	Find Least Common Multiple of 18, 20 and 36 using division method..	7
272	Find Least Common Multiple of 18, 32 and 4 using prime factorisation method.	7
273	Find Least Common Multiple of 120, 225 and 210 using division method..	7
274	Find Least Common Multiple of 120, 225 and 210 using prime factorisation method.	7
275	Find Least Common Multiple of 4, 12, 17 and 24 using division method..	7
276	Find Least Common Multiple of 6, 9 and 42 using prime factorisation method.	7
277	Find Least Common Multiple of 15, 10 and 5 using prime factorisation method.	7
278	Find Least Common Multiple of 15, 10 and 5 using division method..	7
279	Find Least Common Multiple of 16, 18 and 12 using prime factorisation method.	7
280	Find Least Common Multiple of 4, 1, 5, 1, 5 and 4 using prime factorisation method.	7
281	Find Least Common Multiple of 4, 1, 5, 1, 5 and 4 using division method..	7
282	Find Least Common Multiple of 15 and 25 using prime factorisation method.	7
283	Find Least Common Multiple of 12, 24, 42 and 60 using division method..	7
284	Find Least Common Multiple of 3, 4, 5 and 6 using division method..	7
285	Find Least Common Multiple of 16, 24 and 32 using division method..	7
286	Find Least Common Multiple of 13, 36 and 40 using division method..	7
287	Find Least Common Multiple of 35, 70 and 105 using prime factorisation method.	7
288	Find Least Common Multiple of 28 and 35 using prime factorisation method.	7
289	Find Least Common Multiple of 2, 4, 6 and 12 using prime factorisation method.	7
290	Find Least Common Multiple of 32, 98 and 46 using division method..	7
291	Find Least Common Multiple of 32, 48 and 6 using prime factorisation method.	7
292	Find Least Common Multiple of 9, 20, 45 and 60 using prime factorisation method.	7
293	Find Least Common Multiple of 5, 15 and 25 using division method..	7
294	Find Least Common Multiple of 70, 140 and 350 using division method..	7
295	Find Least Common Multiple of 80, 24 and 50 using prime factorisation method.	6
296	Find Least Common Multiple of 20, 36, 105 and 102 using division method..	6
297	Find Least Common Multiple of 20, 36, 105 and 102 using prime factorisation method.	6
298	Find Least Common Multiple of 12, 32 and 42 using prime factorisation method.	6
299	Find Least Common Multiple of 12, 32 and 42 using division method..	6
300	Find Least Common Multiple of 3, 7 and 9 using division method..	6