LCM of 474, 175, 963, 948, 378
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 474, 175, 963, 948, 378 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 474, 175, 963, 948, 378. So, keep reading to learn more.
Given numbers are 474,175,963,948,378
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 474,175,963,948,378 is 159761700.
Find LCM of 474,175,963,948,378 with Prime Factorization
| 2 | 474, 175, 963, 948, 378 |
| 3 | 237, 175, 963, 474, 189 |
| 3 | 79, 175, 321, 158, 63 |
| 7 | 79, 175, 107, 158, 21 |
| 79 | 79, 25, 107, 158, 3 |
| 1, 25, 107, 2, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 7 x 79 x 1 x 25 x 107 x 2 x 3 = 159761700
Therefore, the lowest common multiple of 474,175,963,948,378 is 159761700.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
474 x 175 x 963 x 948 x 378 = 28624823312400
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
474 : 1, 2, 3, 6, 79, 158, 237, 474
175 : 1, 5, 7, 25, 35, 175
963 : 1, 3, 9, 107, 321, 963
948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 474,175,963,948,378, is 1.
Now, the common factors can be found like this.
474:2x 3x 79
175:5x 5x 7
963:3x 3x 107
948:2x 2x 3x 79
378:2x 3x 3x 3x 7
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 3x 3x 3x 7x 79 = 179172
Therefore, the value for common factors is 179172.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 28624823312400/(1x179172)
LCM = 28624823312400/179172
LCM = 159761700
Thus, we can understand that the LCM of 474,175,963,948,378 is 159761700.
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FAQs on LCM of 474, 175, 963, 948, 378
1. What is the LCM of 474, 175, 963, 948, 378?
Answer: LCM of 474, 175, 963, 948, 378 is 159761700.
2. How to calculate the LCM of 474, 175, 963, 948, 378?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 474, 175, 963, 948, 378.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.