Given numbers are 245,134,202,397,856

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

The LCM of 245,134,202,397,856 is 563412570280.

Find LCM of 245,134,202,397,856 with Prime Factorization

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

2 x 245 x 67 x 101 x 397 x 428 = 563412570280

Therefore, the lowest common multiple of 245,134,202,397,856 is 563412570280.

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.

245 x 134 x 202 x 397 x 856 = 2253650281120

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.

245 : 1, 5, 7, 35, 49, 245

134 : 1, 2, 67, 134

202 : 1, 2, 101, 202

397 : 1, 397

856 : 1, 2, 4, 8, 107, 214, 428, 856

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 245,134,202,397,856, is 1.

Now, the common factors can be found like this.

245:5x 7x 7

134:2x 67

202:2x 101

397:397

856:2x 2x 2x 107

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 = 2253650281120/(1x4)

LCM = 2253650281120/4

LCM = 563412570280

Thus, we can understand that the LCM of 245,134,202,397,856 is 563412570280.

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

• LCM of 827, 894, 282, 335, 185
• LCM of 111, 678, 440, 826, 784
• LCM of 242, 483, 232, 557, 329
• LCM of 156, 806, 594, 340, 382
• LCM of 586, 820, 215, 843, 259

1. What is the LCM of 245, 134, 202, 397, 856?

Answer: LCM of 245, 134, 202, 397, 856 is 563412570280.

2. How to calculate the LCM of 245, 134, 202, 397, 856?

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 245, 134, 202, 397, 856.

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}.