Given numbers are 476,138,418,769,208

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

The LCM of 476,138,418,769,208 is 274493467248.

Find LCM of 476,138,418,769,208 with Prime Factorization

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

2 x 2 x 119 x 69 x 209 x 769 x 52 = 274493467248

Therefore, the lowest common multiple of 476,138,418,769,208 is 274493467248.

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.

476 x 138 x 418 x 769 x 208 = 4391895475968

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.

476 : 1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

138 : 1, 2, 3, 6, 23, 46, 69, 138

418 : 1, 2, 11, 19, 22, 38, 209, 418

769 : 1, 769

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 476,138,418,769,208, is 1.

Now, the common factors can be found like this.

476:2x 2x 7x 17

138:2x 3x 23

418:2x 11x 19

769:769

208:2x 2x 2x 2x 13

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 4391895475968/(1x16)

LCM = 4391895475968/16

LCM = 274493467248

Thus, we can understand that the LCM of 476,138,418,769,208 is 274493467248.

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

• LCM of 255, 310, 809, 331, 286
• LCM of 736, 132, 545, 788, 315
• LCM of 244, 995, 894, 252, 288
• LCM of 454, 677, 696, 422, 334
• LCM of 915, 627, 910, 825, 799

1. What is the LCM of 476, 138, 418, 769, 208?

Answer: LCM of 476, 138, 418, 769, 208 is 274493467248.

2. How to calculate the LCM of 476, 138, 418, 769, 208?

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 476, 138, 418, 769, 208.

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}.