LCM of 361, 703, 602, 663, 222
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 361, 703, 602, 663, 222 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 361, 703, 602, 663, 222. So, keep reading to learn more.
Given numbers are 361,703,602,663,222
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 361,703,602,663,222 is 5331125982.
Find LCM of 361,703,602,663,222 with Prime Factorization
| 2 | 361, 703, 602, 663, 222 |
| 3 | 361, 703, 301, 663, 111 |
| 19 | 361, 703, 301, 221, 37 |
| 37 | 19, 37, 301, 221, 37 |
| 19, 1, 301, 221, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 19 x 37 x 19 x 1 x 301 x 221 x 1 = 5331125982
Therefore, the lowest common multiple of 361,703,602,663,222 is 5331125982.
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.
361 x 703 x 602 x 663 x 222 = 22486689392076
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.
361 : 1, 19, 361
703 : 1, 19, 37, 703
602 : 1, 2, 7, 14, 43, 86, 301, 602
663 : 1, 3, 13, 17, 39, 51, 221, 663
222 : 1, 2, 3, 6, 37, 74, 111, 222
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 361,703,602,663,222, is 1.
Now, the common factors can be found like this.
361:19x 19
703:19x 37
602:2x 7x 43
663:3x 13x 17
222:2x 3x 37
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 19x 37 = 4218
Therefore, the value for common factors is 4218.
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 = 22486689392076/(1x4218)
LCM = 22486689392076/4218
LCM = 5331125982
Thus, we can understand that the LCM of 361,703,602,663,222 is 5331125982.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 361, 703, 602, 663, 222
1. What is the LCM of 361, 703, 602, 663, 222?
Answer: LCM of 361, 703, 602, 663, 222 is 5331125982.
2. How to calculate the LCM of 361, 703, 602, 663, 222?
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 361, 703, 602, 663, 222.
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}.