Given numbers are 757,949,130,821

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

The LCM of 757,949,130,821 is 5898006530.

Find LCM of 757,949,130,821 with Prime Factorization

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

13 x 757 x 73 x 10 x 821 = 5898006530

Therefore, the lowest common multiple of 757,949,130,821 is 5898006530.

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.

757 x 949 x 130 x 821 = 76674084890

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.

757 : 1, 757

949 : 1, 13, 73, 949

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

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 757,949,130,821, is 1.

Now, the common factors can be found like this.

757:757

949:13x 73

130:2x 5x 13

821:821

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

13 = 13

Therefore, the value for common factors is 13.

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 = 76674084890/(1x13)

LCM = 76674084890/13

LCM = 5898006530

Thus, we can understand that the LCM of 757,949,130,821 is 5898006530.

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

• LCM of 629, 693, 485, 768
• LCM of 511, 185, 651, 634
• LCM of 967, 217, 418, 314
• LCM of 165, 484, 949, 560
• LCM of 331, 271, 875, 943

1. What is the LCM of 757, 949, 130, 821?

Answer: LCM of 757, 949, 130, 821 is 5898006530.

2. How to calculate the LCM of 757, 949, 130, 821?

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 757, 949, 130, 821.

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}.