Find the LCM of 692, 865, 915, 352 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 692, 865, 915, 352. So, keep reading to learn more.
Given numbers are 692,865,915,352
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 692,865,915,352 is 55719840.
Find LCM of 692,865,915,352 with Prime Factorization
2 | 692, 865, 915, 352 |
2 | 346, 865, 915, 176 |
5 | 173, 865, 915, 88 |
173 | 173, 173, 183, 88 |
1, 1, 183, 88 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 5 x 173 x 1 x 1 x 183 x 88 = 55719840
Therefore, the lowest common multiple of 692,865,915,352 is 55719840.
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.
692 x 865 x 915 x 352 = 192790646400
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.
692 : 1, 2, 4, 173, 346, 692
865 : 1, 5, 173, 865
915 : 1, 3, 5, 15, 61, 183, 305, 915
352 : 1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 692,865,915,352, is 1.
Now, the common factors can be found like this.
692:2x 2x 173
865:5x 173
915:3x 5x 61
352:2x 2x 2x 2x 2x 11
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 5x 173 = 3460
Therefore, the value for common factors is 3460.
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 = 192790646400/(1x3460)
LCM = 192790646400/3460
LCM = 55719840
Thus, we can understand that the LCM of 692,865,915,352 is 55719840.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 692, 865, 915, 352?
Answer: LCM of 692, 865, 915, 352 is 55719840.
2. How to calculate the LCM of 692, 865, 915, 352?
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 692, 865, 915, 352.
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}.