LCM of 650, 506, 451, 322
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 650, 506, 451, 322 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 650, 506, 451, 322. So, keep reading to learn more.
Given numbers are 650,506,451,322
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 650,506,451,322 is 47197150.
Find LCM of 650,506,451,322 with Prime Factorization
| 2 | 650, 506, 451, 322 |
| 11 | 325, 253, 451, 161 |
| 23 | 325, 23, 41, 161 |
| 325, 1, 41, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 23 x 325 x 1 x 41 x 7 = 47197150
Therefore, the lowest common multiple of 650,506,451,322 is 47197150.
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.
650 x 506 x 451 x 322 = 47763515800
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.
650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650
506 : 1, 2, 11, 22, 23, 46, 253, 506
451 : 1, 11, 41, 451
322 : 1, 2, 7, 14, 23, 46, 161, 322
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 650,506,451,322, is 1.
Now, the common factors can be found like this.
650:2x 5x 5x 13
506:2x 11x 23
451:11x 41
322:2x 7x 23
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 11x 23 = 1012
Therefore, the value for common factors is 1012.
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 = 47763515800/(1x1012)
LCM = 47763515800/1012
LCM = 47197150
Thus, we can understand that the LCM of 650,506,451,322 is 47197150.
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FAQs on LCM of 650, 506, 451, 322
1. What is the LCM of 650, 506, 451, 322?
Answer: LCM of 650, 506, 451, 322 is 47197150.
2. How to calculate the LCM of 650, 506, 451, 322?
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 650, 506, 451, 322.
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}.