Given numbers are 298,447,745,779

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

The LCM of 298,447,745,779 is 3482130.

Find LCM of 298,447,745,779 with Prime Factorization

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

149 x 2 x 3 x 5 x 779 = 3482130

Therefore, the lowest common multiple of 298,447,745,779 is 3482130.

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.

298 x 447 x 745 x 779 = 77306768130

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.

298 : 1, 2, 149, 298

447 : 1, 3, 149, 447

745 : 1, 5, 149, 745

779 : 1, 19, 41, 779

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,447,745,779, is 1.

Now, the common factors can be found like this.

298:2x 149

447:3x 149

745:5x 149

779:19x 41

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

149x 149 = 22201

Therefore, the value for common factors is 22201.

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 = 77306768130/(1x22201)

LCM = 77306768130/22201

LCM = 3482130

Thus, we can understand that the LCM of 298,447,745,779 is 3482130.

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

• LCM of 912, 140, 432, 160
• LCM of 904, 337, 260, 603
• LCM of 868, 203, 221, 122
• LCM of 996, 880, 178, 900
• LCM of 685, 701, 927, 813

1. What is the LCM of 298, 447, 745, 779?

Answer: LCM of 298, 447, 745, 779 is 3482130.

2. How to calculate the LCM of 298, 447, 745, 779?

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 298, 447, 745, 779.

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}.