Given numbers are 346,289,280,946

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

The LCM of 346,289,280,946 is 6621602680.

Find LCM of 346,289,280,946 with Prime Factorization

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

2 x 173 x 289 x 140 x 473 = 6621602680

Therefore, the lowest common multiple of 346,289,280,946 is 6621602680.

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.

346 x 289 x 280 x 946 = 26486410720

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.

346 : 1, 2, 173, 346

289 : 1, 17, 289

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

946 : 1, 2, 11, 22, 43, 86, 473, 946

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 346,289,280,946, is 1.

Now, the common factors can be found like this.

346:2x 173

289:17x 17

280:2x 2x 2x 5x 7

946:2x 11x 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 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 = 26486410720/(1x4)

LCM = 26486410720/4

LCM = 6621602680

Thus, we can understand that the LCM of 346,289,280,946 is 6621602680.

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

• LCM of 886, 983, 715, 694
• LCM of 775, 286, 820, 991
• LCM of 156, 279, 556, 658
• LCM of 520, 928, 130, 517
• LCM of 259, 510, 217, 260

1. What is the LCM of 346, 289, 280, 946?

Answer: LCM of 346, 289, 280, 946 is 6621602680.

2. How to calculate the LCM of 346, 289, 280, 946?

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 346, 289, 280, 946.

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}.