Given numbers are 949,103,819,130

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

The LCM of 949,103,819,130 is 61580610.

Find LCM of 949,103,819,130 with Prime Factorization

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

13 x 73 x 103 x 63 x 10 = 61580610

Therefore, the lowest common multiple of 949,103,819,130 is 61580610.

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.

949 x 103 x 819 x 130 = 10407123090

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.

949 : 1, 13, 73, 949

103 : 1, 103

819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 949,103,819,130, is 1.

Now, the common factors can be found like this.

949:13x 73

103:103

819:3x 3x 7x 13

130:2x 5x 13

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 10407123090/(1x169)

LCM = 10407123090/169

LCM = 61580610

Thus, we can understand that the LCM of 949,103,819,130 is 61580610.

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

• LCM of 642, 740, 540, 294
• LCM of 259, 568, 214, 651
• LCM of 867, 936, 621, 444
• LCM of 925, 428, 300, 932
• LCM of 152, 975, 803, 129

1. What is the LCM of 949, 103, 819, 130?

Answer: LCM of 949, 103, 819, 130 is 61580610.

2. How to calculate the LCM of 949, 103, 819, 130?

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 949, 103, 819, 130.

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}.