Given numbers are 224,701,388,690

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

The LCM of 224,701,388,690 is 5254808160.

Find LCM of 224,701,388,690 with Prime Factorization

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

2 x 2 x 56 x 701 x 97 x 345 = 5254808160

Therefore, the lowest common multiple of 224,701,388,690 is 5254808160.

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.

224 x 701 x 388 x 690 = 42038465280

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.

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

701 : 1, 701

388 : 1, 2, 4, 97, 194, 388

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 224,701,388,690, is 1.

Now, the common factors can be found like this.

224:2x 2x 2x 2x 2x 7

701:701

388:2x 2x 97

690:2x 3x 5x 23

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 2 = 8

Therefore, the value for common factors is 8.

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 = 42038465280/(1x8)

LCM = 42038465280/8

LCM = 5254808160

Thus, we can understand that the LCM of 224,701,388,690 is 5254808160.

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

• LCM of 665, 361, 930, 848
• LCM of 206, 136, 279, 635
• LCM of 339, 947, 613, 668
• LCM of 843, 144, 257, 602
• LCM of 614, 162, 546, 523

1. What is the LCM of 224, 701, 388, 690?

Answer: LCM of 224, 701, 388, 690 is 5254808160.

2. How to calculate the LCM of 224, 701, 388, 690?

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 224, 701, 388, 690.

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}.