Find the LCM of 383, 187, 971, 918, 278 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 383, 187, 971, 918, 278. So, keep reading to learn more.
Given numbers are 383,187,971,918,278
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 383,187,971,918,278 is 521997196446.
Find LCM of 383,187,971,918,278 with Prime Factorization
2 | 383, 187, 971, 918, 278 |
17 | 383, 187, 971, 459, 139 |
383, 11, 971, 27, 139 |
Multiply the prime numbers at the bottom and the left side.
2 x 17 x 383 x 11 x 971 x 27 x 139 = 521997196446
Therefore, the lowest common multiple of 383,187,971,918,278 is 521997196446.
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.
383 x 187 x 971 x 918 x 278 = 17747904679164
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.
383 : 1, 383
187 : 1, 11, 17, 187
971 : 1, 971
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
278 : 1, 2, 139, 278
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 383,187,971,918,278, is 1.
Now, the common factors can be found like this.
383:383
187:11x 17
971:971
918:2x 3x 3x 3x 17
278:2x 139
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 17 = 34
Therefore, the value for common factors is 34.
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 = 17747904679164/(1x34)
LCM = 17747904679164/34
LCM = 521997196446
Thus, we can understand that the LCM of 383,187,971,918,278 is 521997196446.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 383, 187, 971, 918, 278?
Answer: LCM of 383, 187, 971, 918, 278 is 521997196446.
2. How to calculate the LCM of 383, 187, 971, 918, 278?
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 383, 187, 971, 918, 278.
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}.