Given numbers are 397,862,398,893

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

The LCM of 397,862,398,893 is 60813823298.

Find LCM of 397,862,398,893 with Prime Factorization

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

2 x 397 x 431 x 199 x 893 = 60813823298

Therefore, the lowest common multiple of 397,862,398,893 is 60813823298.

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 862 x 398 x 893 = 121627646596

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

862 : 1, 2, 431, 862

398 : 1, 2, 199, 398

893 : 1, 19, 47, 893

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,862,398,893, is 1.

Now, the common factors can be found like this.

397:397

862:2x 431

398:2x 199

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 121627646596/(1x2)

LCM = 121627646596/2

LCM = 60813823298

Thus, we can understand that the LCM of 397,862,398,893 is 60813823298.

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

• LCM of 739, 162, 837, 438
• LCM of 375, 123, 338, 226
• LCM of 406, 344, 185, 966
• LCM of 773, 545, 340, 227
• LCM of 115, 272, 543, 832

1. What is the LCM of 397, 862, 398, 893?

Answer: LCM of 397, 862, 398, 893 is 60813823298.

2. How to calculate the LCM of 397, 862, 398, 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 397, 862, 398, 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}.