Given numbers are 445,298,471,506

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

The LCM of 445,298,471,506 is 15802205430.

Find LCM of 445,298,471,506 with Prime Factorization

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

2 x 445 x 149 x 471 x 253 = 15802205430

Therefore, the lowest common multiple of 445,298,471,506 is 15802205430.

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.

445 x 298 x 471 x 506 = 31604410860

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.

445 : 1, 5, 89, 445

298 : 1, 2, 149, 298

471 : 1, 3, 157, 471

506 : 1, 2, 11, 22, 23, 46, 253, 506

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,298,471,506, is 1.

Now, the common factors can be found like this.

445:5x 89

298:2x 149

471:3x 157

506:2x 11x 23

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 = 31604410860/(1x2)

LCM = 31604410860/2

LCM = 15802205430

Thus, we can understand that the LCM of 445,298,471,506 is 15802205430.

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

• LCM of 638, 195, 803, 209
• LCM of 601, 424, 319, 857
• LCM of 244, 878, 454, 279
• LCM of 546, 548, 667, 379
• LCM of 474, 851, 802, 641

1. What is the LCM of 445, 298, 471, 506?

Answer: LCM of 445, 298, 471, 506 is 15802205430.

2. How to calculate the LCM of 445, 298, 471, 506?

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 445, 298, 471, 506.

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}.