Given numbers are 402,859,163,938

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

The LCM of 402,859,163,938 is 394007838.

Find LCM of 402,859,163,938 with Prime Factorization

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

2 x 67 x 3 x 859 x 163 x 7 = 394007838

Therefore, the lowest common multiple of 402,859,163,938 is 394007838.

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.

402 x 859 x 163 x 938 = 52797050292

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

859 : 1, 859

163 : 1, 163

938 : 1, 2, 7, 14, 67, 134, 469, 938

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,859,163,938, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

859:859

163:163

938:2x 7x 67

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

2x 67 = 134

Therefore, the value for common factors is 134.

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 = 52797050292/(1x134)

LCM = 52797050292/134

LCM = 394007838

Thus, we can understand that the LCM of 402,859,163,938 is 394007838.

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

• LCM of 294, 158, 394, 516
• LCM of 536, 406, 648, 432
• LCM of 819, 554, 336, 527
• LCM of 266, 192, 402, 187
• LCM of 154, 188, 997, 179

1. What is the LCM of 402, 859, 163, 938?

Answer: LCM of 402, 859, 163, 938 is 394007838.

2. How to calculate the LCM of 402, 859, 163, 938?

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 402, 859, 163, 938.

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}.