Given numbers are 130,202,116,865

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

The LCM of 130,202,116,865 is 131746420.

Find LCM of 130,202,116,865 with Prime Factorization

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

2 x 5 x 13 x 101 x 58 x 173 = 131746420

Therefore, the lowest common multiple of 130,202,116,865 is 131746420.

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.

130 x 202 x 116 x 865 = 2634928400

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.

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

202 : 1, 2, 101, 202

116 : 1, 2, 4, 29, 58, 116

865 : 1, 5, 173, 865

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,202,116,865, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

202:2x 101

116:2x 2x 29

865:5x 173

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 5 = 20

Therefore, the value for common factors is 20.

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 = 2634928400/(1x20)

LCM = 2634928400/20

LCM = 131746420

Thus, we can understand that the LCM of 130,202,116,865 is 131746420.

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

• LCM of 729, 976, 992, 118
• LCM of 913, 150, 938, 175
• LCM of 415, 708, 970, 741
• LCM of 307, 344, 327, 956
• LCM of 926, 865, 569, 499

1. What is the LCM of 130, 202, 116, 865?

Answer: LCM of 130, 202, 116, 865 is 131746420.

2. How to calculate the LCM of 130, 202, 116, 865?

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 130, 202, 116, 865.

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}.