Given numbers are 398,564,206,893

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

The LCM of 398,564,206,893 is 219645852.

Find LCM of 398,564,206,893 with Prime Factorization

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

2 x 47 x 199 x 6 x 103 x 19 = 219645852

Therefore, the lowest common multiple of 398,564,206,893 is 219645852.

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.

398 x 564 x 206 x 893 = 41293420176

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.

398 : 1, 2, 199, 398

564 : 1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

206 : 1, 2, 103, 206

893 : 1, 19, 47, 893

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,564,206,893, is 1.

Now, the common factors can be found like this.

398:2x 199

564:2x 2x 3x 47

206:2x 103

893:19x 47

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

2x 2x 47 = 188

Therefore, the value for common factors is 188.

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 = 41293420176/(1x188)

LCM = 41293420176/188

LCM = 219645852

Thus, we can understand that the LCM of 398,564,206,893 is 219645852.

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

• LCM of 661, 615, 634, 732
• LCM of 121, 659, 797, 654
• LCM of 752, 931, 248, 859
• LCM of 794, 456, 393, 579
• LCM of 453, 916, 490, 989

1. What is the LCM of 398, 564, 206, 893?

Answer: LCM of 398, 564, 206, 893 is 219645852.

2. How to calculate the LCM of 398, 564, 206, 893?

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 398, 564, 206, 893.

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}.