Given numbers are 854,280,229,129

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

The LCM of 854,280,229,129 is 504560280.

Find LCM of 854,280,229,129 with Prime Factorization

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

2 x 7 x 61 x 20 x 229 x 129 = 504560280

Therefore, the lowest common multiple of 854,280,229,129 is 504560280.

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.

854 x 280 x 229 x 129 = 7063843920

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.

854 : 1, 2, 7, 14, 61, 122, 427, 854

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

229 : 1, 229

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 854,280,229,129, is 1.

Now, the common factors can be found like this.

854:2x 7x 61

280:2x 2x 2x 5x 7

229:229

129:3x 43

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 7063843920/(1x14)

LCM = 7063843920/14

LCM = 504560280

Thus, we can understand that the LCM of 854,280,229,129 is 504560280.

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

• LCM of 389, 799, 808, 167
• LCM of 408, 906, 383, 696
• LCM of 643, 111, 980, 144
• LCM of 866, 971, 611, 636
• LCM of 487, 755, 127, 205

1. What is the LCM of 854, 280, 229, 129?

Answer: LCM of 854, 280, 229, 129 is 504560280.

2. How to calculate the LCM of 854, 280, 229, 129?

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 854, 280, 229, 129.

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}.