Given numbers are 397,702,319,319

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

The LCM of 397,702,319,319 is 88903386.

Find LCM of 397,702,319,319 with Prime Factorization

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

11 x 29 x 397 x 702 x 1 x 1 = 88903386

Therefore, the lowest common multiple of 397,702,319,319 is 88903386.

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 702 x 319 x 319 = 28360180134

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

702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702

319 : 1, 11, 29, 319

319 : 1, 11, 29, 319

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,702,319,319, is 1.

Now, the common factors can be found like this.

397:397

702:2x 3x 3x 3x 13

319:11x 29

319:11x 29

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

11x 29 = 319

Therefore, the value for common factors is 319.

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 = 28360180134/(1x319)

LCM = 28360180134/319

LCM = 88903386

Thus, we can understand that the LCM of 397,702,319,319 is 88903386.

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

• LCM of 792, 862, 605, 678
• LCM of 651, 838, 638, 500
• LCM of 324, 412, 279, 465
• LCM of 255, 849, 672, 544
• LCM of 752, 726, 207, 533

1. What is the LCM of 397, 702, 319, 319?

Answer: LCM of 397, 702, 319, 319 is 88903386.

2. How to calculate the LCM of 397, 702, 319, 319?

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, 702, 319, 319.

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}.