Find the LCM of 874, 602, 817, 140, 302 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 874, 602, 817, 140, 302. So, keep reading to learn more.
Given numbers are 874,602,817,140,302
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 874,602,817,140,302 is 397241740.
Find LCM of 874,602,817,140,302 with Prime Factorization
2 | 874, 602, 817, 140, 302 |
7 | 437, 301, 817, 70, 151 |
19 | 437, 43, 817, 10, 151 |
43 | 23, 43, 43, 10, 151 |
23, 1, 1, 10, 151 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 19 x 43 x 23 x 1 x 1 x 10 x 151 = 397241740
Therefore, the lowest common multiple of 874,602,817,140,302 is 397241740.
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.
874 x 602 x 817 x 140 x 302 = 18174604088480
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.
874 : 1, 2, 19, 23, 38, 46, 437, 874
602 : 1, 2, 7, 14, 43, 86, 301, 602
817 : 1, 19, 43, 817
140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140
302 : 1, 2, 151, 302
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 874,602,817,140,302, is 1.
Now, the common factors can be found like this.
874:2x 19x 23
602:2x 7x 43
817:19x 43
140:2x 2x 5x 7
302:2x 151
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 7x 19x 43 = 45752
Therefore, the value for common factors is 45752.
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 = 18174604088480/(1x45752)
LCM = 18174604088480/45752
LCM = 397241740
Thus, we can understand that the LCM of 874,602,817,140,302 is 397241740.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 874, 602, 817, 140, 302?
Answer: LCM of 874, 602, 817, 140, 302 is 397241740.
2. How to calculate the LCM of 874, 602, 817, 140, 302?
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 874, 602, 817, 140, 302.
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}.