Given numbers are 635,213,258,392

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

The LCM of 635,213,258,392 is 2279858280.

Find LCM of 635,213,258,392 with Prime Factorization

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

2 x 3 x 635 x 71 x 43 x 196 = 2279858280

Therefore, the lowest common multiple of 635,213,258,392 is 2279858280.

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.

635 x 213 x 258 x 392 = 13679149680

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.

635 : 1, 5, 127, 635

213 : 1, 3, 71, 213

258 : 1, 2, 3, 6, 43, 86, 129, 258

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,213,258,392, is 1.

Now, the common factors can be found like this.

635:5x 127

213:3x 71

258:2x 3x 43

392:2x 2x 2x 7x 7

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 13679149680/(1x6)

LCM = 13679149680/6

LCM = 2279858280

Thus, we can understand that the LCM of 635,213,258,392 is 2279858280.

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

• LCM of 404, 949, 357, 520
• LCM of 570, 755, 186, 367
• LCM of 621, 287, 972, 625
• LCM of 968, 316, 456, 538
• LCM of 177, 615, 428, 970

1. What is the LCM of 635, 213, 258, 392?

Answer: LCM of 635, 213, 258, 392 is 2279858280.

2. How to calculate the LCM of 635, 213, 258, 392?

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 635, 213, 258, 392.

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}.