LCM

(the database of solved problems)

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

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ID	Problem	Count
351	Find Least Common Multiple of 72 and 108 using prime factorisation method.	5
352	Find Least Common Multiple of 8, 16 and 32 using division method..	5
353	Find Least Common Multiple of 17, 30 and 11 using division method..	5
354	Find Least Common Multiple of 12 and 20 using LCM formulae..	5
355	Find Least Common Multiple of 289 using prime factorisation method.	5
356	Find Least Common Multiple of 55, 58 and 70 using division method..	5
357	Find Least Common Multiple of 45 and 75 using prime factorisation method.	5
358	Find Least Common Multiple of 42 and 70 using prime factorisation method.	5
359	Find Least Common Multiple of 2, 2, 2, 4 and 2 using division method..	5
360	Find Least Common Multiple of 2, 2, 2, 4 and 2 using prime factorisation method.	5
361	Find Least Common Multiple of 80, 24 and 50 using division method..	5
362	Find Least Common Multiple of 32, 48 and 64 using prime factorisation method.	5
363	Find Least Common Multiple of 15, 20 and 40 using prime factorisation method.	5
364	Find Least Common Multiple of 8, 16 and 20 using division method..	5
365	Find Least Common Multiple of 9, 20, 45 and 60 using division method..	5
366	Find Least Common Multiple of 64 and 124 using prime factorisation method.	5
367	Find Least Common Multiple of 12, 16 and 18 using prime factorisation method.	5
368	Find Least Common Multiple of 12 and 14 using prime factorisation method.	5
369	Find Least Common Multiple of 18 and 24 using ladder method..	5
370	Find Least Common Multiple of 5 and 7 using prime factorisation method.	5
371	Find Least Common Multiple of 12, 16, 17 and 36 using division method..	5
372	Find Least Common Multiple of 4, 101 and 2 using division method..	5
373	Find Least Common Multiple of 14, 2, 7 and 3 using division method..	5
374	Find Least Common Multiple of 13, 29 and 21 using prime factorisation method.	5
375	Find Least Common Multiple of 14, 21 and 7 using LCM formula..	5
376	Find Least Common Multiple of 14, 35 and 56 using division method..	5
377	Find Least Common Multiple of 1728 using prime factorisation method.	5
378	Find Least Common Multiple of 12, 20 and 24 using prime factorisation method.	5
379	Find Least Common Multiple of 30, 10 and 45 using prime factorisation method.	5
380	Find Least Common Multiple of 36, 48, 84 and 140 using prime factorisation method.	5
381	Find Least Common Multiple of 27, 54 and 135 by listing out the factors.	5
382	Find Least Common Multiple of 7, 8 and 14 using prime factorisation method.	5
383	Find Least Common Multiple of 75 using prime factorisation method.	5
384	Find Least Common Multiple of 48, 60 and 75 using division method..	5
385	Find Least Common Multiple of 8 and 15 using prime factorisation method.	5
386	Find Least Common Multiple of 12, 20, 28 and 35 by listing out the factors.	5
387	Find Least Common Multiple of 9 and 45 using prime factorisation method.	5
388	Find Least Common Multiple of 7396 using LCM formula..	4
389	Find Least Common Multiple of 15, 90, 12 and 8 using prime factorisation method.	4
390	Find Least Common Multiple of 12 and 60 using division method..	4
391	Find Least Common Multiple of 240, 320, 360 and 400 using division method..	4
392	Find Least Common Multiple of 12, 20 and 24 using division method..	4
393	Find Least Common Multiple of 3 and 6 using prime factorisation method.	4
394	Find Least Common Multiple of 70, 125 and 60 using prime factorisation method.	4
395	Find Least Common Multiple of 6, 14 and 35 using division method..	4
396	Find Least Common Multiple of 18 and 72 using division method..	4
397	Find Least Common Multiple of 16 and 24 using division method..	4
398	Find Least Common Multiple of 40, 120, 80 and 60 using division method..	4
399	Find Least Common Multiple of 84, 150, 65 and 225 using division method..	4
400	Find Least Common Multiple of 120, 140, 200 and 240 using division method..	4