Given numbers are 279,287,274,418

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

The LCM of 279,287,274,418 is 4585460418.

Find LCM of 279,287,274,418 with Prime Factorization

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

2 x 279 x 287 x 137 x 209 = 4585460418

Therefore, the lowest common multiple of 279,287,274,418 is 4585460418.

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.

279 x 287 x 274 x 418 = 9170920836

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.

279 : 1, 3, 9, 31, 93, 279

287 : 1, 7, 41, 287

274 : 1, 2, 137, 274

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 279,287,274,418, is 1.

Now, the common factors can be found like this.

279:3x 3x 31

287:7x 41

274:2x 137

418:2x 11x 19

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 = 9170920836/(1x2)

LCM = 9170920836/2

LCM = 4585460418

Thus, we can understand that the LCM of 279,287,274,418 is 4585460418.

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

• LCM of 939, 366, 111, 588
• LCM of 420, 511, 709, 536
• LCM of 907, 209, 281, 810
• LCM of 875, 440, 774, 384
• LCM of 410, 287, 834, 926

1. What is the LCM of 279, 287, 274, 418?

Answer: LCM of 279, 287, 274, 418 is 4585460418.

2. How to calculate the LCM of 279, 287, 274, 418?

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 279, 287, 274, 418.

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}.