Given numbers are 130,335,974,989

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

The LCM of 130,335,974,989 is 4195110530.

Find LCM of 130,335,974,989 with Prime Factorization

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

2 x 5 x 13 x 67 x 487 x 989 = 4195110530

Therefore, the lowest common multiple of 130,335,974,989 is 4195110530.

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 335 x 974 x 989 = 41951105300

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

335 : 1, 5, 67, 335

974 : 1, 2, 487, 974

989 : 1, 23, 43, 989

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,335,974,989, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

335:5x 67

974:2x 487

989:23x 43

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 = 41951105300/(1x10)

LCM = 41951105300/10

LCM = 4195110530

Thus, we can understand that the LCM of 130,335,974,989 is 4195110530.

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

• LCM of 462, 500, 860, 610
• LCM of 898, 410, 928, 672
• LCM of 184, 351, 109, 924
• LCM of 692, 258, 454, 659
• LCM of 647, 549, 530, 912

1. What is the LCM of 130, 335, 974, 989?

Answer: LCM of 130, 335, 974, 989 is 4195110530.

2. How to calculate the LCM of 130, 335, 974, 989?

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, 335, 974, 989.

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}.