Given numbers are 219,121,398,219

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

The LCM of 219,121,398,219 is 10546602.

Find LCM of 219,121,398,219 with Prime Factorization

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

3 x 73 x 1 x 121 x 398 x 1 = 10546602

Therefore, the lowest common multiple of 219,121,398,219 is 10546602.

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.

219 x 121 x 398 x 219 = 2309705838

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.

219 : 1, 3, 73, 219

121 : 1, 11, 121

398 : 1, 2, 199, 398

219 : 1, 3, 73, 219

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 219,121,398,219, is 1.

Now, the common factors can be found like this.

219:3x 73

121:11x 11

398:2x 199

219:3x 73

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

3x 73 = 219

Therefore, the value for common factors is 219.

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 = 2309705838/(1x219)

LCM = 2309705838/219

LCM = 10546602

Thus, we can understand that the LCM of 219,121,398,219 is 10546602.

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

• LCM of 984, 944, 951, 608
• LCM of 735, 333, 523, 753
• LCM of 476, 999, 220, 219
• LCM of 507, 657, 254, 828
• LCM of 190, 309, 267, 258

1. What is the LCM of 219, 121, 398, 219?

Answer: LCM of 219, 121, 398, 219 is 10546602.

2. How to calculate the LCM of 219, 121, 398, 219?

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 219, 121, 398, 219.

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}.