Given numbers are 130,190,541,681

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

The LCM of 130,190,541,681 is 909999870.

Find LCM of 130,190,541,681 with Prime Factorization

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

2 x 5 x 13 x 19 x 541 x 681 = 909999870

Therefore, the lowest common multiple of 130,190,541,681 is 909999870.

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 190 x 541 x 681 = 9099998700

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

190 : 1, 2, 5, 10, 19, 38, 95, 190

541 : 1, 541

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,190,541,681, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

190:2x 5x 19

541:541

681:3x 227

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 9099998700/(1x10)

LCM = 9099998700/10

LCM = 909999870

Thus, we can understand that the LCM of 130,190,541,681 is 909999870.

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

• LCM of 185, 752, 738, 462
• LCM of 609, 196, 525, 958
• LCM of 713, 914, 315, 584
• LCM of 750, 485, 261, 911
• LCM of 463, 771, 800, 268

1. What is the LCM of 130, 190, 541, 681?

Answer: LCM of 130, 190, 541, 681 is 909999870.

2. How to calculate the LCM of 130, 190, 541, 681?

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, 190, 541, 681.

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}.