Given numbers are 321,981,314,254

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

The LCM of 321,981,314,254 is 4185874026.

Find LCM of 321,981,314,254 with Prime Factorization

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

2 x 3 x 107 x 327 x 157 x 127 = 4185874026

Therefore, the lowest common multiple of 321,981,314,254 is 4185874026.

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 981 x 314 x 254 = 25115244156

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

981 : 1, 3, 9, 109, 327, 981

314 : 1, 2, 157, 314

254 : 1, 2, 127, 254

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,981,314,254, is 1.

Now, the common factors can be found like this.

321:3x 107

981:3x 3x 109

314:2x 157

254:2x 127

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 25115244156/(1x6)

LCM = 25115244156/6

LCM = 4185874026

Thus, we can understand that the LCM of 321,981,314,254 is 4185874026.

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

• LCM of 708, 615, 786, 647
• LCM of 813, 705, 272, 871
• LCM of 320, 194, 896, 279
• LCM of 109, 152, 174, 153
• LCM of 156, 536, 131, 691

1. What is the LCM of 321, 981, 314, 254?

Answer: LCM of 321, 981, 314, 254 is 4185874026.

2. How to calculate the LCM of 321, 981, 314, 254?

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, 981, 314, 254.

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}.