Find the LCM of 220, 737, 479, 689 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 220, 737, 479, 689. So, keep reading to learn more.
Given numbers are 220,737,479,689
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 220,737,479,689 is 4864656940.
Find LCM of 220,737,479,689 with Prime Factorization
11 | 220, 737, 479, 689 |
20, 67, 479, 689 |
Multiply the prime numbers at the bottom and the left side.
11 x 20 x 67 x 479 x 689 = 4864656940
Therefore, the lowest common multiple of 220,737,479,689 is 4864656940.
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.
220 x 737 x 479 x 689 = 53511226340
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.
220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220
737 : 1, 11, 67, 737
479 : 1, 479
689 : 1, 13, 53, 689
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 220,737,479,689, is 1.
Now, the common factors can be found like this.
220:2x 2x 5x 11
737:11x 67
479:479
689:13x 53
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 53511226340/(1x11)
LCM = 53511226340/11
LCM = 4864656940
Thus, we can understand that the LCM of 220,737,479,689 is 4864656940.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 220, 737, 479, 689?
Answer: LCM of 220, 737, 479, 689 is 4864656940.
2. How to calculate the LCM of 220, 737, 479, 689?
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 220, 737, 479, 689.
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}.