LCM of 620, 167, 447, 465, 846
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 620, 167, 447, 465, 846 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 620, 167, 447, 465, 846. So, keep reading to learn more.
Given numbers are 620,167,447,465,846
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 620,167,447,465,846 is 6525815580.
Find LCM of 620,167,447,465,846 with Prime Factorization
| 2 | 620, 167, 447, 465, 846 |
| 3 | 310, 167, 447, 465, 423 |
| 5 | 310, 167, 149, 155, 141 |
| 31 | 62, 167, 149, 31, 141 |
| 2, 167, 149, 1, 141 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 31 x 2 x 167 x 149 x 1 x 141 = 6525815580
Therefore, the lowest common multiple of 620,167,447,465,846 is 6525815580.
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.
620 x 167 x 447 x 465 x 846 = 18207025468200
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.
620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
167 : 1, 167
447 : 1, 3, 149, 447
465 : 1, 3, 5, 15, 31, 93, 155, 465
846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,167,447,465,846, is 1.
Now, the common factors can be found like this.
620:2x 2x 5x 31
167:167
447:3x 149
465:3x 5x 31
846:2x 3x 3x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 5x 31 = 2790
Therefore, the value for common factors is 2790.
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 = 18207025468200/(1x2790)
LCM = 18207025468200/2790
LCM = 6525815580
Thus, we can understand that the LCM of 620,167,447,465,846 is 6525815580.
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FAQs on LCM of 620, 167, 447, 465, 846
1. What is the LCM of 620, 167, 447, 465, 846?
Answer: LCM of 620, 167, 447, 465, 846 is 6525815580.
2. How to calculate the LCM of 620, 167, 447, 465, 846?
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 620, 167, 447, 465, 846.
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}.