Given numbers are 130,898,802,691

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

The LCM of 130,898,802,691 is 16173801670.

Find LCM of 130,898,802,691 with Prime Factorization

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

2 x 65 x 449 x 401 x 691 = 16173801670

Therefore, the lowest common multiple of 130,898,802,691 is 16173801670.

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 898 x 802 x 691 = 64695206680

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

898 : 1, 2, 449, 898

802 : 1, 2, 401, 802

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,898,802,691, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

898:2x 449

802:2x 401

691:691

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 64695206680/(1x4)

LCM = 64695206680/4

LCM = 16173801670

Thus, we can understand that the LCM of 130,898,802,691 is 16173801670.

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

• LCM of 156, 181, 716, 791
• LCM of 591, 375, 179, 734
• LCM of 505, 798, 183, 122
• LCM of 175, 672, 840, 788
• LCM of 974, 880, 833, 845

1. What is the LCM of 130, 898, 802, 691?

Answer: LCM of 130, 898, 802, 691 is 16173801670.

2. How to calculate the LCM of 130, 898, 802, 691?

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, 898, 802, 691.

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}.