Find the LCM of 447, 902, 319, 132, 972 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 447, 902, 319, 132, 972. So, keep reading to learn more.
Given numbers are 447,902,319,132,972
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 447,902,319,132,972 is 1894205412.
Find LCM of 447,902,319,132,972 with Prime Factorization
2 | 447, 902, 319, 132, 972 |
2 | 447, 451, 319, 66, 486 |
3 | 447, 451, 319, 33, 243 |
11 | 149, 451, 319, 11, 81 |
149, 41, 29, 1, 81 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 149 x 41 x 29 x 1 x 81 = 1894205412
Therefore, the lowest common multiple of 447,902,319,132,972 is 1894205412.
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.
447 x 902 x 319 x 132 x 972 = 16502317549344
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.
447 : 1, 3, 149, 447
902 : 1, 2, 11, 22, 41, 82, 451, 902
319 : 1, 11, 29, 319
132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,902,319,132,972, is 1.
Now, the common factors can be found like this.
447:3x 149
902:2x 11x 41
319:11x 29
132:2x 2x 3x 11
972:2x 2x 3x 3x 3x 3x 3
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 3x 3x 11x 11 = 8712
Therefore, the value for common factors is 8712.
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 = 16502317549344/(1x8712)
LCM = 16502317549344/8712
LCM = 1894205412
Thus, we can understand that the LCM of 447,902,319,132,972 is 1894205412.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 447, 902, 319, 132, 972?
Answer: LCM of 447, 902, 319, 132, 972 is 1894205412.
2. How to calculate the LCM of 447, 902, 319, 132, 972?
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 447, 902, 319, 132, 972.
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}.