Find the LCM of 620, 492, 375, 894 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, 492, 375, 894. So, keep reading to learn more.
Given numbers are 620,492,375,894
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 620,492,375,894 is 284068500.
Find LCM of 620,492,375,894 with Prime Factorization
2 | 620, 492, 375, 894 |
2 | 310, 246, 375, 447 |
3 | 155, 123, 375, 447 |
5 | 155, 41, 125, 149 |
31, 41, 25, 149 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 31 x 41 x 25 x 149 = 284068500
Therefore, the lowest common multiple of 620,492,375,894 is 284068500.
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 492 x 375 x 894 = 102264660000
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
492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492
375 : 1, 3, 5, 15, 25, 75, 125, 375
894 : 1, 2, 3, 6, 149, 298, 447, 894
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,492,375,894, is 1.
Now, the common factors can be found like this.
620:2x 2x 5x 31
492:2x 2x 3x 41
375:3x 5x 5x 5
894:2x 3x 149
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 5 = 360
Therefore, the value for common factors is 360.
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 = 102264660000/(1x360)
LCM = 102264660000/360
LCM = 284068500
Thus, we can understand that the LCM of 620,492,375,894 is 284068500.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 620, 492, 375, 894?
Answer: LCM of 620, 492, 375, 894 is 284068500.
2. How to calculate the LCM of 620, 492, 375, 894?
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, 492, 375, 894.
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}.