Find the LCM of 955, 630, 698, 669 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 955, 630, 698, 669. So, keep reading to learn more.
Given numbers are 955,630,698,669
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 955,630,698,669 is 9364922910.
Find LCM of 955,630,698,669 with Prime Factorization
2 | 955, 630, 698, 669 |
3 | 955, 315, 349, 669 |
5 | 955, 105, 349, 223 |
191, 21, 349, 223 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 191 x 21 x 349 x 223 = 9364922910
Therefore, the lowest common multiple of 955,630,698,669 is 9364922910.
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.
955 x 630 x 698 x 669 = 280947687300
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.
955 : 1, 5, 191, 955
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
698 : 1, 2, 349, 698
669 : 1, 3, 223, 669
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 955,630,698,669, is 1.
Now, the common factors can be found like this.
955:5x 191
630:2x 3x 3x 5x 7
698:2x 349
669:3x 223
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 5 = 30
Therefore, the value for common factors is 30.
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 = 280947687300/(1x30)
LCM = 280947687300/30
LCM = 9364922910
Thus, we can understand that the LCM of 955,630,698,669 is 9364922910.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 955, 630, 698, 669?
Answer: LCM of 955, 630, 698, 669 is 9364922910.
2. How to calculate the LCM of 955, 630, 698, 669?
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 955, 630, 698, 669.
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}.