Find the LCM of 425, 257, 946, 744, 444 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 425, 257, 946, 744, 444. So, keep reading to learn more.
Given numbers are 425,257,946,744,444
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 425,257,946,744,444 is 1422190763400.
Find LCM of 425,257,946,744,444 with Prime Factorization
2 | 425, 257, 946, 744, 444 |
2 | 425, 257, 473, 372, 222 |
3 | 425, 257, 473, 186, 111 |
425, 257, 473, 62, 37 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 425 x 257 x 473 x 62 x 37 = 1422190763400
Therefore, the lowest common multiple of 425,257,946,744,444 is 1422190763400.
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.
425 x 257 x 946 x 744 x 444 = 34132578321600
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.
425 : 1, 5, 17, 25, 85, 425
257 : 1, 257
946 : 1, 2, 11, 22, 43, 86, 473, 946
744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,257,946,744,444, is 1.
Now, the common factors can be found like this.
425:5x 5x 17
257:257
946:2x 11x 43
744:2x 2x 2x 3x 31
444:2x 2x 3x 37
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 2x 3 = 24
Therefore, the value for common factors is 24.
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 = 34132578321600/(1x24)
LCM = 34132578321600/24
LCM = 1422190763400
Thus, we can understand that the LCM of 425,257,946,744,444 is 1422190763400.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 425, 257, 946, 744, 444?
Answer: LCM of 425, 257, 946, 744, 444 is 1422190763400.
2. How to calculate the LCM of 425, 257, 946, 744, 444?
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 425, 257, 946, 744, 444.
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}.