LCM of 358, 532, 865, 692
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 358, 532, 865, 692 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 358, 532, 865, 692. So, keep reading to learn more.
Given numbers are 358,532,865,692
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 358,532,865,692 is 82372220.
Find LCM of 358,532,865,692 with Prime Factorization
| 2 | 358, 532, 865, 692 |
| 2 | 179, 266, 865, 346 |
| 173 | 179, 133, 865, 173 |
| 179, 133, 5, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 173 x 179 x 133 x 5 x 1 = 82372220
Therefore, the lowest common multiple of 358,532,865,692 is 82372220.
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.
358 x 532 x 865 x 692 = 114003152480
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.
358 : 1, 2, 179, 358
532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
865 : 1, 5, 173, 865
692 : 1, 2, 4, 173, 346, 692
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 358,532,865,692, is 1.
Now, the common factors can be found like this.
358:2x 179
532:2x 2x 7x 19
865:5x 173
692:2x 2x 173
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 173 = 1384
Therefore, the value for common factors is 1384.
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 = 114003152480/(1x1384)
LCM = 114003152480/1384
LCM = 82372220
Thus, we can understand that the LCM of 358,532,865,692 is 82372220.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 358, 532, 865, 692
1. What is the LCM of 358, 532, 865, 692?
Answer: LCM of 358, 532, 865, 692 is 82372220.
2. How to calculate the LCM of 358, 532, 865, 692?
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 358, 532, 865, 692.
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}.