Given numbers are 343,346,212,402

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

The LCM of 343,346,212,402 is 2528553468.

Find LCM of 343,346,212,402 with Prime Factorization

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

2 x 343 x 173 x 106 x 201 = 2528553468

Therefore, the lowest common multiple of 343,346,212,402 is 2528553468.

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.

343 x 346 x 212 x 402 = 10114213872

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.

343 : 1, 7, 49, 343

346 : 1, 2, 173, 346

212 : 1, 2, 4, 53, 106, 212

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,346,212,402, is 1.

Now, the common factors can be found like this.

343:7x 7x 7

346:2x 173

212:2x 2x 53

402:2x 3x 67

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 = 10114213872/(1x4)

LCM = 10114213872/4

LCM = 2528553468

Thus, we can understand that the LCM of 343,346,212,402 is 2528553468.

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

• LCM of 164, 491, 273, 296
• LCM of 331, 195, 934, 649
• LCM of 232, 705, 113, 984
• LCM of 238, 825, 287, 850
• LCM of 438, 959, 793, 831

1. What is the LCM of 343, 346, 212, 402?

Answer: LCM of 343, 346, 212, 402 is 2528553468.

2. How to calculate the LCM of 343, 346, 212, 402?

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 343, 346, 212, 402.

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}.