Given numbers are 487,274,290,346

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

The LCM of 487,274,290,346 is 3347292230.

Find LCM of 487,274,290,346 with Prime Factorization

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

2 x 487 x 137 x 145 x 173 = 3347292230

Therefore, the lowest common multiple of 487,274,290,346 is 3347292230.

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.

487 x 274 x 290 x 346 = 13389168920

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.

487 : 1, 487

274 : 1, 2, 137, 274

290 : 1, 2, 5, 10, 29, 58, 145, 290

346 : 1, 2, 173, 346

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 487,274,290,346, is 1.

Now, the common factors can be found like this.

487:487

274:2x 137

290:2x 5x 29

346:2x 173

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 13389168920/(1x4)

LCM = 13389168920/4

LCM = 3347292230

Thus, we can understand that the LCM of 487,274,290,346 is 3347292230.

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

• LCM of 567, 872, 191, 476
• LCM of 991, 824, 857, 546
• LCM of 683, 156, 966, 931
• LCM of 769, 865, 114, 400
• LCM of 371, 826, 666, 691

1. What is the LCM of 487, 274, 290, 346?

Answer: LCM of 487, 274, 290, 346 is 3347292230.

2. How to calculate the LCM of 487, 274, 290, 346?

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 487, 274, 290, 346.

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}.