Given numbers are 402,106,627,397

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

The LCM of 402,106,627,397 is 1767822738.

Find LCM of 402,106,627,397 with Prime Factorization

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

2 x 3 x 67 x 53 x 209 x 397 = 1767822738

Therefore, the lowest common multiple of 402,106,627,397 is 1767822738.

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 106 x 627 x 397 = 10606936428

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

106 : 1, 2, 53, 106

627 : 1, 3, 11, 19, 33, 57, 209, 627

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,106,627,397, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

106:2x 53

627:3x 11x 19

397:397

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 10606936428/(1x6)

LCM = 10606936428/6

LCM = 1767822738

Thus, we can understand that the LCM of 402,106,627,397 is 1767822738.

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

• LCM of 855, 735, 204, 991
• LCM of 120, 627, 326, 509
• LCM of 914, 985, 627, 208
• LCM of 426, 248, 853, 443
• LCM of 363, 232, 680, 373

1. What is the LCM of 402, 106, 627, 397?

Answer: LCM of 402, 106, 627, 397 is 1767822738.

2. How to calculate the LCM of 402, 106, 627, 397?

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, 106, 627, 397.

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}.