Find the LCM of 928, 749, 407, 723, 493 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 928, 749, 407, 723, 493. So, keep reading to learn more.
Given numbers are 928,749,407,723,493
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 928,749,407,723,493 is 3477053890464.
Find LCM of 928,749,407,723,493 with Prime Factorization
29 | 928, 749, 407, 723, 493 |
32, 749, 407, 723, 17 |
Multiply the prime numbers at the bottom and the left side.
29 x 32 x 749 x 407 x 723 x 17 = 3477053890464
Therefore, the lowest common multiple of 928,749,407,723,493 is 3477053890464.
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.
928 x 749 x 407 x 723 x 493 = 100834562823456
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.
928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928
749 : 1, 7, 107, 749
407 : 1, 11, 37, 407
723 : 1, 3, 241, 723
493 : 1, 17, 29, 493
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 928,749,407,723,493, is 1.
Now, the common factors can be found like this.
928:2x 2x 2x 2x 2x 29
749:7x 107
407:11x 37
723:3x 241
493:17x 29
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
29 = 29
Therefore, the value for common factors is 29.
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 = 100834562823456/(1x29)
LCM = 100834562823456/29
LCM = 3477053890464
Thus, we can understand that the LCM of 928,749,407,723,493 is 3477053890464.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 928, 749, 407, 723, 493?
Answer: LCM of 928, 749, 407, 723, 493 is 3477053890464.
2. How to calculate the LCM of 928, 749, 407, 723, 493?
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 928, 749, 407, 723, 493.
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}.