Find the LCM of 376, 320, 691, 479 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 376, 320, 691, 479. So, keep reading to learn more.
Given numbers are 376,320,691,479
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 376,320,691,479 is 4978074560.
Find LCM of 376,320,691,479 with Prime Factorization
2 | 376, 320, 691, 479 |
2 | 188, 160, 691, 479 |
2 | 94, 80, 691, 479 |
47, 40, 691, 479 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 47 x 40 x 691 x 479 = 4978074560
Therefore, the lowest common multiple of 376,320,691,479 is 4978074560.
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.
376 x 320 x 691 x 479 = 39824596480
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.
376 : 1, 2, 4, 8, 47, 94, 188, 376
320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
691 : 1, 691
479 : 1, 479
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 376,320,691,479, is 1.
Now, the common factors can be found like this.
376:2x 2x 2x 47
320:2x 2x 2x 2x 2x 2x 5
691:691
479:479
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 2 = 8
Therefore, the value for common factors is 8.
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 = 39824596480/(1x8)
LCM = 39824596480/8
LCM = 4978074560
Thus, we can understand that the LCM of 376,320,691,479 is 4978074560.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 376, 320, 691, 479?
Answer: LCM of 376, 320, 691, 479 is 4978074560.
2. How to calculate the LCM of 376, 320, 691, 479?
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 376, 320, 691, 479.
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}.