Given numbers are 397,218,254,876

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

The LCM of 397,218,254,876 is 4814207796.

Find LCM of 397,218,254,876 with Prime Factorization

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

2 x 397 x 109 x 127 x 438 = 4814207796

Therefore, the lowest common multiple of 397,218,254,876 is 4814207796.

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.

397 x 218 x 254 x 876 = 19256831184

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.

397 : 1, 397

218 : 1, 2, 109, 218

254 : 1, 2, 127, 254

876 : 1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,218,254,876, is 1.

Now, the common factors can be found like this.

397:397

218:2x 109

254:2x 127

876:2x 2x 3x 73

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 19256831184/(1x4)

LCM = 19256831184/4

LCM = 4814207796

Thus, we can understand that the LCM of 397,218,254,876 is 4814207796.

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

• LCM of 630, 769, 761, 695
• LCM of 764, 117, 228, 642
• LCM of 233, 856, 245, 785
• LCM of 644, 361, 513, 747
• LCM of 758, 255, 899, 721

1. What is the LCM of 397, 218, 254, 876?

Answer: LCM of 397, 218, 254, 876 is 4814207796.

2. How to calculate the LCM of 397, 218, 254, 876?

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 397, 218, 254, 876.

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}.