Given numbers are 254,191,287,635

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

The LCM of 254,191,287,635 is 69617590.

Find LCM of 254,191,287,635 with Prime Factorization

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

127 x 2 x 191 x 287 x 5 = 69617590

Therefore, the lowest common multiple of 254,191,287,635 is 69617590.

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.

254 x 191 x 287 x 635 = 8841433930

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.

254 : 1, 2, 127, 254

191 : 1, 191

287 : 1, 7, 41, 287

635 : 1, 5, 127, 635

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 254,191,287,635, is 1.

Now, the common factors can be found like this.

254:2x 127

191:191

287:7x 41

635:5x 127

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

127 = 127

Therefore, the value for common factors is 127.

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 = 8841433930/(1x127)

LCM = 8841433930/127

LCM = 69617590

Thus, we can understand that the LCM of 254,191,287,635 is 69617590.

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

• LCM of 372, 409, 683, 364
• LCM of 462, 510, 706, 664
• LCM of 637, 454, 887, 421
• LCM of 583, 313, 750, 967
• LCM of 674, 575, 493, 672

1. What is the LCM of 254, 191, 287, 635?

Answer: LCM of 254, 191, 287, 635 is 69617590.

2. How to calculate the LCM of 254, 191, 287, 635?

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 254, 191, 287, 635.

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}.