Given numbers are 360,972,382,423

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

The LCM of 360,972,382,423 is 87256440.

Find LCM of 360,972,382,423 with Prime Factorization

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

2 x 2 x 3 x 3 x 10 x 27 x 191 x 47 = 87256440

Therefore, the lowest common multiple of 360,972,382,423 is 87256440.

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.

360 x 972 x 382 x 423 = 56542173120

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.

360 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

382 : 1, 2, 191, 382

423 : 1, 3, 9, 47, 141, 423

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 360,972,382,423, is 1.

Now, the common factors can be found like this.

360:2x 2x 2x 3x 3x 5

972:2x 2x 3x 3x 3x 3x 3

382:2x 191

423:3x 3x 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 2x 3x 3x 3x 3 = 648

Therefore, the value for common factors is 648.

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 = 56542173120/(1x648)

LCM = 56542173120/648

LCM = 87256440

Thus, we can understand that the LCM of 360,972,382,423 is 87256440.

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

• LCM of 165, 534, 533, 128
• LCM of 549, 618, 808, 693
• LCM of 435, 498, 147, 601
• LCM of 743, 941, 398, 227
• LCM of 441, 710, 547, 727

1. What is the LCM of 360, 972, 382, 423?

Answer: LCM of 360, 972, 382, 423 is 87256440.

2. How to calculate the LCM of 360, 972, 382, 423?

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 360, 972, 382, 423.

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}.