Given numbers are 254,127,699,721

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

The LCM of 254,127,699,721 is 128010666.

Find LCM of 254,127,699,721 with Prime Factorization

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

127 x 2 x 1 x 699 x 721 = 128010666

Therefore, the lowest common multiple of 254,127,699,721 is 128010666.

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.

254 x 127 x 699 x 721 = 16257354582

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.

254 : 1, 2, 127, 254

127 : 1, 127

699 : 1, 3, 233, 699

721 : 1, 7, 103, 721

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 254,127,699,721, is 1.

Now, the common factors can be found like this.

254:2x 127

127:127

699:3x 233

721:7x 103

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

127 = 127

Therefore, the value for common factors is 127.

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 = 16257354582/(1x127)

LCM = 16257354582/127

LCM = 128010666

Thus, we can understand that the LCM of 254,127,699,721 is 128010666.

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

• LCM of 187, 777, 295, 274
• LCM of 555, 584, 714, 419
• LCM of 561, 290, 506, 678
• LCM of 505, 502, 223, 173
• LCM of 663, 451, 190, 622

1. What is the LCM of 254, 127, 699, 721?

Answer: LCM of 254, 127, 699, 721 is 128010666.

2. How to calculate the LCM of 254, 127, 699, 721?

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 254, 127, 699, 721.

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}.