Given numbers are 321,254,253,127

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

The LCM of 321,254,253,127 is 20628102.

Find LCM of 321,254,253,127 with Prime Factorization

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

127 x 321 x 2 x 253 x 1 = 20628102

Therefore, the lowest common multiple of 321,254,253,127 is 20628102.

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.

321 x 254 x 253 x 127 = 2619768954

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.

321 : 1, 3, 107, 321

254 : 1, 2, 127, 254

253 : 1, 11, 23, 253

127 : 1, 127

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,254,253,127, is 1.

Now, the common factors can be found like this.

321:3x 107

254:2x 127

253:11x 23

127:127

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 = 2619768954/(1x127)

LCM = 2619768954/127

LCM = 20628102

Thus, we can understand that the LCM of 321,254,253,127 is 20628102.

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

• LCM of 348, 274, 665, 659
• LCM of 170, 683, 937, 762
• LCM of 684, 106, 126, 798
• LCM of 802, 419, 695, 279
• LCM of 248, 662, 670, 483

1. What is the LCM of 321, 254, 253, 127?

Answer: LCM of 321, 254, 253, 127 is 20628102.

2. How to calculate the LCM of 321, 254, 253, 127?

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 321, 254, 253, 127.

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}.