Given numbers are 453,142,187,560

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

The LCM of 453,142,187,560 is 3368109360.

Find LCM of 453,142,187,560 with Prime Factorization

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

2 x 453 x 71 x 187 x 280 = 3368109360

Therefore, the lowest common multiple of 453,142,187,560 is 3368109360.

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.

453 x 142 x 187 x 560 = 6736218720

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.

453 : 1, 3, 151, 453

142 : 1, 2, 71, 142

187 : 1, 11, 17, 187

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 453,142,187,560, is 1.

Now, the common factors can be found like this.

453:3x 151

142:2x 71

187:11x 17

560:2x 2x 2x 2x 5x 7

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 = 6736218720/(1x2)

LCM = 6736218720/2

LCM = 3368109360

Thus, we can understand that the LCM of 453,142,187,560 is 3368109360.

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

• LCM of 138, 892, 259, 782
• LCM of 510, 789, 449, 330
• LCM of 139, 599, 530, 734
• LCM of 260, 465, 442, 864
• LCM of 314, 326, 692, 525

1. What is the LCM of 453, 142, 187, 560?

Answer: LCM of 453, 142, 187, 560 is 3368109360.

2. How to calculate the LCM of 453, 142, 187, 560?

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 453, 142, 187, 560.

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}.