Given numbers are 613,956,172,213

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

The LCM of 613,956,172,213 is 5367430452.

Find LCM of 613,956,172,213 with Prime Factorization

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

2 x 2 x 613 x 239 x 43 x 213 = 5367430452

Therefore, the lowest common multiple of 613,956,172,213 is 5367430452.

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.

613 x 956 x 172 x 213 = 21469721808

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.

613 : 1, 613

956 : 1, 2, 4, 239, 478, 956

172 : 1, 2, 4, 43, 86, 172

213 : 1, 3, 71, 213

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 613,956,172,213, is 1.

Now, the common factors can be found like this.

613:613

956:2x 2x 239

172:2x 2x 43

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 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 = 21469721808/(1x4)

LCM = 21469721808/4

LCM = 5367430452

Thus, we can understand that the LCM of 613,956,172,213 is 5367430452.

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

• LCM of 972, 825, 972, 862
• LCM of 826, 491, 411, 415
• LCM of 341, 969, 643, 404
• LCM of 400, 104, 967, 984
• LCM of 752, 970, 193, 842

1. What is the LCM of 613, 956, 172, 213?

Answer: LCM of 613, 956, 172, 213 is 5367430452.

2. How to calculate the LCM of 613, 956, 172, 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 613, 956, 172, 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}.