Find the LCM of 972, 756, 730, 527, 630 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 972, 756, 730, 527, 630. So, keep reading to learn more.
Given numbers are 972,756,730,527,630
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 972,756,730,527,630 is 1308783420.
Find LCM of 972,756,730,527,630 with Prime Factorization
2 | 972, 756, 730, 527, 630 |
2 | 486, 378, 365, 527, 315 |
3 | 243, 189, 365, 527, 315 |
3 | 81, 63, 365, 527, 105 |
3 | 27, 21, 365, 527, 35 |
5 | 9, 7, 365, 527, 35 |
7 | 9, 7, 73, 527, 7 |
9, 1, 73, 527, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 3 x 3 x 5 x 7 x 9 x 1 x 73 x 527 x 1 = 1308783420
Therefore, the lowest common multiple of 972,756,730,527,630 is 1308783420.
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.
972 x 756 x 730 x 527 x 630 = 178099247793600
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.
972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756
730 : 1, 2, 5, 10, 73, 146, 365, 730
527 : 1, 17, 31, 527
630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 972,756,730,527,630, is 1.
Now, the common factors can be found like this.
972:2x 2x 3x 3x 3x 3x 3
756:2x 2x 3x 3x 3x 7
730:2x 5x 73
527:17x 31
630:2x 3x 3x 5x 7
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 2x 3x 3x 3x 3x 3x 5x 7 = 136080
Therefore, the value for common factors is 136080.
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 = 178099247793600/(1x136080)
LCM = 178099247793600/136080
LCM = 1308783420
Thus, we can understand that the LCM of 972,756,730,527,630 is 1308783420.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 972, 756, 730, 527, 630?
Answer: LCM of 972, 756, 730, 527, 630 is 1308783420.
2. How to calculate the LCM of 972, 756, 730, 527, 630?
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 972, 756, 730, 527, 630.
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}.