Find the LCM of 877, 146, 393, 655 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 877, 146, 393, 655. So, keep reading to learn more.
Given numbers are 877,146,393,655
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 877,146,393,655 is 251602530.
Find LCM of 877,146,393,655 with Prime Factorization
131 | 877, 146, 393, 655 |
877, 146, 3, 5 |
Multiply the prime numbers at the bottom and the left side.
131 x 877 x 146 x 3 x 5 = 251602530
Therefore, the lowest common multiple of 877,146,393,655 is 251602530.
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.
877 x 146 x 393 x 655 = 32959931430
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.
877 : 1, 877
146 : 1, 2, 73, 146
393 : 1, 3, 131, 393
655 : 1, 5, 131, 655
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 877,146,393,655, is 1.
Now, the common factors can be found like this.
877:877
146:2x 73
393:3x 131
655:5x 131
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
131 = 131
Therefore, the value for common factors is 131.
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 = 32959931430/(1x131)
LCM = 32959931430/131
LCM = 251602530
Thus, we can understand that the LCM of 877,146,393,655 is 251602530.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 877, 146, 393, 655?
Answer: LCM of 877, 146, 393, 655 is 251602530.
2. How to calculate the LCM of 877, 146, 393, 655?
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 877, 146, 393, 655.
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}.