Find the LCM of 342, 908, 630, 651, 962 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 342, 908, 630, 651, 962. So, keep reading to learn more.
Given numbers are 342,908,630,651,962
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 342,908,630,651,962 is 81032040180.
Find LCM of 342,908,630,651,962 with Prime Factorization
2 | 342, 908, 630, 651, 962 |
3 | 171, 454, 315, 651, 481 |
3 | 57, 454, 105, 217, 481 |
7 | 19, 454, 35, 217, 481 |
19, 454, 5, 31, 481 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 7 x 19 x 454 x 5 x 31 x 481 = 81032040180
Therefore, the lowest common multiple of 342,908,630,651,962 is 81032040180.
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.
342 x 908 x 630 x 651 x 962 = 122520444752160
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.
342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342
908 : 1, 2, 4, 227, 454, 908
630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
651 : 1, 3, 7, 21, 31, 93, 217, 651
962 : 1, 2, 13, 26, 37, 74, 481, 962
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 342,908,630,651,962, is 1.
Now, the common factors can be found like this.
342:2x 3x 3x 19
908:2x 2x 227
630:2x 3x 3x 5x 7
651:3x 7x 31
962:2x 13x 37
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 3x 3x 3x 7 = 1512
Therefore, the value for common factors is 1512.
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 = 122520444752160/(1x1512)
LCM = 122520444752160/1512
LCM = 81032040180
Thus, we can understand that the LCM of 342,908,630,651,962 is 81032040180.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 342, 908, 630, 651, 962?
Answer: LCM of 342, 908, 630, 651, 962 is 81032040180.
2. How to calculate the LCM of 342, 908, 630, 651, 962?
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 342, 908, 630, 651, 962.
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}.