Given numbers are 721,341,273,130,611

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 721,341,273,130,611 is 4506632130.

Find LCM of 721,341,273,130,611 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

7 x 13 x 103 x 341 x 3 x 10 x 47 = 4506632130

Therefore, the lowest common multiple of 721,341,273,130,611 is 4506632130.

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.

721 x 341 x 273 x 130 x 611 = 5331345809790

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.

721 : 1, 7, 103, 721

341 : 1, 11, 31, 341

273 : 1, 3, 7, 13, 21, 39, 91, 273

130 : 1, 2, 5, 10, 13, 26, 65, 130

611 : 1, 13, 47, 611

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,341,273,130,611, is 1.

Now, the common factors can be found like this.

721:7x 103

341:11x 31

273:3x 7x 13

130:2x 5x 13

611:13x 47

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

7x 13x 13 = 1183

Therefore, the value for common factors is 1183.

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 = 5331345809790/(1x1183)

LCM = 5331345809790/1183

LCM = 4506632130

Thus, we can understand that the LCM of 721,341,273,130,611 is 4506632130.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 234, 445, 700, 629, 917
• LCM of 411, 620, 806, 397, 738
• LCM of 899, 326, 608, 546, 171
• LCM of 355, 815, 243, 339, 102
• LCM of 421, 717, 951, 149, 499

1. What is the LCM of 721, 341, 273, 130, 611?

Answer: LCM of 721, 341, 273, 130, 611 is 4506632130.

2. How to calculate the LCM of 721, 341, 273, 130, 611?

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 721, 341, 273, 130, 611.

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}.