Given numbers are 298,744,479,257

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

The LCM of 298,744,479,257 is 13646706168.

Find LCM of 298,744,479,257 with Prime Factorization

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

2 x 149 x 372 x 479 x 257 = 13646706168

Therefore, the lowest common multiple of 298,744,479,257 is 13646706168.

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 744 x 479 x 257 = 27293412336

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

744 : 1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744

479 : 1, 479

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,744,479,257, is 1.

Now, the common factors can be found like this.

298:2x 149

744:2x 2x 2x 3x 31

479:479

257:257

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 = 27293412336/(1x2)

LCM = 27293412336/2

LCM = 13646706168

Thus, we can understand that the LCM of 298,744,479,257 is 13646706168.

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

• LCM of 592, 635, 946, 265
• LCM of 369, 508, 270, 987
• LCM of 127, 878, 278, 576
• LCM of 951, 754, 223, 502
• LCM of 109, 390, 318, 809

1. What is the LCM of 298, 744, 479, 257?

Answer: LCM of 298, 744, 479, 257 is 13646706168.

2. How to calculate the LCM of 298, 744, 479, 257?

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, 744, 479, 257.

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}.