Given numbers are 130,419,457,318

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

The LCM of 130,419,457,318 is 3957953610.

Find LCM of 130,419,457,318 with Prime Factorization

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

2 x 65 x 419 x 457 x 159 = 3957953610

Therefore, the lowest common multiple of 130,419,457,318 is 3957953610.

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 419 x 457 x 318 = 7915907220

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

419 : 1, 419

457 : 1, 457

318 : 1, 2, 3, 6, 53, 106, 159, 318

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 130,419,457,318, is 1.

Now, the common factors can be found like this.

130:2x 5x 13

419:419

457:457

318:2x 3x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 7915907220/(1x2)

LCM = 7915907220/2

LCM = 3957953610

Thus, we can understand that the LCM of 130,419,457,318 is 3957953610.

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

• LCM of 375, 138, 553, 919
• LCM of 376, 329, 693, 539
• LCM of 513, 704, 392, 861
• LCM of 744, 474, 965, 191
• LCM of 654, 340, 233, 308

1. What is the LCM of 130, 419, 457, 318?

Answer: LCM of 130, 419, 457, 318 is 3957953610.

2. How to calculate the LCM of 130, 419, 457, 318?

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, 419, 457, 318.

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}.