LCM of 147, 147, 907, 714
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 147, 147, 907, 714 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 147, 147, 907, 714. So, keep reading to learn more.
Given numbers are 147,147,907,714
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 147,147,907,714 is 4533186.
Find LCM of 147,147,907,714 with Prime Factorization
| 3 | 147, 147, 907, 714 |
| 7 | 49, 49, 907, 238 |
| 7 | 7, 7, 907, 34 |
| 1, 1, 907, 34 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 7 x 1 x 1 x 907 x 34 = 4533186
Therefore, the lowest common multiple of 147,147,907,714 is 4533186.
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.
147 x 147 x 907 x 714 = 13993945182
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.
147 : 1, 3, 7, 21, 49, 147
147 : 1, 3, 7, 21, 49, 147
907 : 1, 907
714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 147,147,907,714, is 1.
Now, the common factors can be found like this.
147:3x 7x 7
147:3x 7x 7
907:907
714:2x 3x 7x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 7x 7x 7 = 3087
Therefore, the value for common factors is 3087.
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 = 13993945182/(1x3087)
LCM = 13993945182/3087
LCM = 4533186
Thus, we can understand that the LCM of 147,147,907,714 is 4533186.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 147, 147, 907, 714
1. What is the LCM of 147, 147, 907, 714?
Answer: LCM of 147, 147, 907, 714 is 4533186.
2. How to calculate the LCM of 147, 147, 907, 714?
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 147, 147, 907, 714.
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}.