Examples to Find Least Common Multiple of Three Numbers by using Division Method
This topic would provide examples on how to find least common multiple of three numbers. Various examples on finding L.C.M would help the learners in understanding the topic better.
Here are few examples illustrated on finding the least common multiple of three numbers using division method.
1. Find the least common multiple of 56, 28 and 64 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 56, 28 and 64 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 = 3136
2. Find the least common multiple of 16, 18 and 20 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 16, 18 and 20 is 2 × 2 × 2 × 2 × 3 × 3 × 5 = 720
3. Find the least common multiple of 20, 25 and 30 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 20, 25 and 30 is 2 × 2 × 5 × 5 × 3 = 300
4. Find the least common multiple of 24, 60 and 30 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 24, 60 and 30 is 2 × 2 × 2 × 3 × 5 × 5 = 600
5. Find the least common multiple of 44, 60 and 56 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 44, 60 and 56 is 2 × 2 × 2 × 3 × 5 ×11 × 7 = 9240
6. Find the least common multiple of 40, 80 and 120 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 24, 60 and 30 is 2 × 2 × 2 × 2 ×5 × 3 = 240
7. Find the least common multiple of 22, 33 and 121 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 22, 33 and 121 is 2 × 3 ×11 × 11 = 726
8. Find the least common multiple of 55, 110 and 100 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 55, 110 and 100 is 11 × 5 ×5 × 2 × 2 × 2 = 2200
9. Find the least common multiple of 8, 56 and 72 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 8, 56 and 72 is 2 × 2 × 2 × 3 × 3 × 7 = 504
10. Find the least common multiple of 6, 12 and 20 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 6, 12 and 20 is 2 × 2 × 3 × 3 × 5 = 180
11. Find the least common multiple of 12, 42 and 36 by using division method
Solution:
Therefore, the least common multiple (L.C.M) of 12, 42 and 36 = 2 × 2 × 3 × 3 × 7 = 252
You might like these
Worksheet on Divisibility Rules | Questions on Test of Divisibility
This is a worksheet which will provide few problems on the divisibility rule of 2, 3, 4, 5, 6, 7, 8, 9, and 10. 1. Check whether the following numbers are divisible by 2 or 3 or both? (i) 2562 (ii) 5693 (iii) 2201 (iv) 7480 (v) 5296 (vi) 4062 (vii) 4568 (viii) 1425 (ix) 1110
Problems on Divisibility Rules | Rules to Test of Divisibility | Test
Here are few problems on the divisibility rules of 2, 3, 4, 5, 6, 7, 8, 9, and 10 which will help the learners in revising their concepts on the divisibility rules. 1. Check whether 3456 is divisible by 2? Solution: The last digit is an even number (i.e. 6) hence 3456 is
From Examples to Find Least Common Multiple of Three Numbers by using Division Method to HOME PAGE
Recent Articles
-
Kind and Number of Teeth | Location of Teeth in Mouth | Care of Teeth
Sep 11, 25 12:52 AM
Kind and Number of Teeth -
The Gaseous Exchange | Transport of Oxygen | Haldane Effect |
Sep 10, 25 02:44 PM
Oxygen carrying capacity of blood is 20 ml for 100m but 3% of dissolved in plasma and 97% of the oxygen combines with haemoglobin to form a loose reversible Complex called oxyhaemoglobin and is transp… -
Respiratory Volumes and Capacities | Tidal Volume | Dead Space
Sep 10, 25 02:46 AM
Explain respiratory volumes and capacities: Tidal Volume - Tidal volume is the volume of air inspired or expired in relaxed or resting position. Amount of tidal volume is about 500 m and it consists o… -
Mechanism of Breathing | Definition of Inspiration and Expiration
Aug 17, 25 11:41 PM
Breathing is the process which is accomplished in three states that is inspiration expiration and pause . Definition of inspiration - Entry of air into the lungs from outside during breathing is calle… -
Human Respiratory System | External Nares | Nasal Cavity | Pharynx
Aug 04, 25 03:14 PM
Definition of respiration - This is the process of making energy available to organisms and their living cells through enzyme controlled catabolic breakdown of organic molecules. The organic materials…
New! Comments
Have your say about what you just read! Leave me a comment in the box below.