Given numbers are 208,620,719,281

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

The LCM of 208,620,719,281 is 6513737360.

Find LCM of 208,620,719,281 with Prime Factorization

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

2 x 2 x 52 x 155 x 719 x 281 = 6513737360

Therefore, the lowest common multiple of 208,620,719,281 is 6513737360.

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.

208 x 620 x 719 x 281 = 26054949440

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.

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

719 : 1, 719

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 208,620,719,281, is 1.

Now, the common factors can be found like this.

208:2x 2x 2x 2x 13

620:2x 2x 5x 31

719:719

281:281

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 26054949440/(1x4)

LCM = 26054949440/4

LCM = 6513737360

Thus, we can understand that the LCM of 208,620,719,281 is 6513737360.

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

• LCM of 107, 714, 256, 339
• LCM of 612, 616, 362, 285
• LCM of 685, 969, 273, 850
• LCM of 293, 843, 604, 362
• LCM of 764, 276, 784, 840

1. What is the LCM of 208, 620, 719, 281?

Answer: LCM of 208, 620, 719, 281 is 6513737360.

2. How to calculate the LCM of 208, 620, 719, 281?

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 208, 620, 719, 281.

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}.