Given numbers are 402,289,502,213

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

The LCM of 402,289,502,213 is 2070408138.

Find LCM of 402,289,502,213 with Prime Factorization

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

2 x 3 x 67 x 289 x 251 x 71 = 2070408138

Therefore, the lowest common multiple of 402,289,502,213 is 2070408138.

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.

402 x 289 x 502 x 213 = 12422448828

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.

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

289 : 1, 17, 289

502 : 1, 2, 251, 502

213 : 1, 3, 71, 213

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,289,502,213, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

289:17x 17

502:2x 251

213:3x 71

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 12422448828/(1x6)

LCM = 12422448828/6

LCM = 2070408138

Thus, we can understand that the LCM of 402,289,502,213 is 2070408138.

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

• LCM of 463, 111, 451, 291
• LCM of 637, 410, 289, 435
• LCM of 244, 839, 851, 980
• LCM of 472, 405, 206, 252
• LCM of 974, 604, 280, 919

1. What is the LCM of 402, 289, 502, 213?

Answer: LCM of 402, 289, 502, 213 is 2070408138.

2. How to calculate the LCM of 402, 289, 502, 213?

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 402, 289, 502, 213.

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}.