Given numbers are 377,377,221

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

The LCM of 377,377,221 is 6409.

Find LCM of 377,377,221 with Prime Factorization

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

13 x 29 x 1 x 1 x 17 = 6409

Therefore, the lowest common multiple of 377,377,221 is 6409.

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.

377 x 377 x 221 = 31410509

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.

377 : 1, 13, 29, 377

377 : 1, 13, 29, 377

221 : 1, 13, 17, 221

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 377,377,221, is 13.

Now, the common factors can be found like this.

377:13x 29

377:13x 29

221:13x 17

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

13x 29 = 377

Therefore, the value for common factors is 377.

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 = 31410509/(13x377)

LCM = 31410509/4901

LCM = 6409

Thus, we can understand that the LCM of 377,377,221 is 6409.

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

• LCM of 657, 983, 500
• LCM of 970, 115, 338
• LCM of 962, 713, 160
• LCM of 535, 580, 964
• LCM of 432, 323, 904

1. What is the LCM of 377, 377, 221?

Answer: LCM of 377, 377, 221 is 6409.

2. How to calculate the LCM of 377, 377, 221?

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 377, 377, 221.

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}.