LCM of 334, 968, 973, 112, 820
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 334, 968, 973, 112, 820 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 334, 968, 973, 112, 820. So, keep reading to learn more.
Given numbers are 334,968,973,112,820
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 334,968,973,112,820 is 64489428080.
Find LCM of 334,968,973,112,820 with Prime Factorization
| 2 | 334, 968, 973, 112, 820 |
| 2 | 167, 484, 973, 56, 410 |
| 2 | 167, 242, 973, 28, 205 |
| 7 | 167, 121, 973, 14, 205 |
| 167, 121, 139, 2, 205 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 7 x 167 x 121 x 139 x 2 x 205 = 64489428080
Therefore, the lowest common multiple of 334,968,973,112,820 is 64489428080.
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.
334 x 968 x 973 x 112 x 820 = 28891263779840
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.
334 : 1, 2, 167, 334
968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
973 : 1, 7, 139, 973
112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112
820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 334,968,973,112,820, is 1.
Now, the common factors can be found like this.
334:2x 167
968:2x 2x 2x 11x 11
973:7x 139
112:2x 2x 2x 2x 7
820:2x 2x 5x 41
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 2x 2x 2x 2x 7 = 448
Therefore, the value for common factors is 448.
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 = 28891263779840/(1x448)
LCM = 28891263779840/448
LCM = 64489428080
Thus, we can understand that the LCM of 334,968,973,112,820 is 64489428080.
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FAQs on LCM of 334, 968, 973, 112, 820
1. What is the LCM of 334, 968, 973, 112, 820?
Answer: LCM of 334, 968, 973, 112, 820 is 64489428080.
2. How to calculate the LCM of 334, 968, 973, 112, 820?
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 334, 968, 973, 112, 820.
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}.