Find the LCM of 330, 698, 652, 770 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 330, 698, 652, 770. So, keep reading to learn more.
Given numbers are 330,698,652,770
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 330,698,652,770 is 262817940.
Find LCM of 330,698,652,770 with Prime Factorization
2 | 330, 698, 652, 770 |
5 | 165, 349, 326, 385 |
11 | 33, 349, 326, 77 |
3, 349, 326, 7 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 3 x 349 x 326 x 7 = 262817940
Therefore, the lowest common multiple of 330,698,652,770 is 262817940.
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.
330 x 698 x 652 x 770 = 115639893600
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.
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
698 : 1, 2, 349, 698
652 : 1, 2, 4, 163, 326, 652
770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 330,698,652,770, is 2.
Now, the common factors can be found like this.
330:2x 3x 5x 11
698:2x 349
652:2x 2x 163
770:2x 5x 7x 11
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 5x 11 = 220
Therefore, the value for common factors is 220.
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 = 115639893600/(2x220)
LCM = 115639893600/440
LCM = 262817940
Thus, we can understand that the LCM of 330,698,652,770 is 262817940.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 330, 698, 652, 770?
Answer: LCM of 330, 698, 652, 770 is 262817940.
2. How to calculate the LCM of 330, 698, 652, 770?
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 330, 698, 652, 770.
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}.