Given numbers are 316,221,187

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

The LCM of 316,221,187 is 768196.

Find LCM of 316,221,187 with Prime Factorization

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

17 x 316 x 13 x 11 = 768196

Therefore, the lowest common multiple of 316,221,187 is 768196.

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.

316 x 221 x 187 = 13059332

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.

316 : 1, 2, 4, 79, 158, 316

221 : 1, 13, 17, 221

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 316,221,187, is 1.

Now, the common factors can be found like this.

316:2x 2x 79

221:13x 17

187:11x 17

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

17 = 17

Therefore, the value for common factors is 17.

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 = 13059332/(1x17)

LCM = 13059332/17

LCM = 768196

Thus, we can understand that the LCM of 316,221,187 is 768196.

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

• LCM of 719, 254, 647
• LCM of 260, 747, 444
• LCM of 862, 138, 977
• LCM of 868, 261, 659
• LCM of 943, 213, 547

1. What is the LCM of 316, 221, 187?

Answer: LCM of 316, 221, 187 is 768196.

2. How to calculate the LCM of 316, 221, 187?

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 316, 221, 187.

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}.