Given numbers are 490,734,134,568

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

The LCM of 490,734,134,568 is 3421805240.

Find LCM of 490,734,134,568 with Prime Factorization

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

2 x 245 x 367 x 67 x 284 = 3421805240

Therefore, the lowest common multiple of 490,734,134,568 is 3421805240.

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.

490 x 734 x 134 x 568 = 27374441920

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.

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

734 : 1, 2, 367, 734

134 : 1, 2, 67, 134

568 : 1, 2, 4, 8, 71, 142, 284, 568

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 490,734,134,568, is 2.

Now, the common factors can be found like this.

490:2x 5x 7x 7

734:2x 367

134:2x 67

568:2x 2x 2x 71

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 = 27374441920/(2x4)

LCM = 27374441920/8

LCM = 3421805240

Thus, we can understand that the LCM of 490,734,134,568 is 3421805240.

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

• LCM of 264, 730, 821, 544
• LCM of 640, 918, 706, 100
• LCM of 521, 568, 910, 487
• LCM of 774, 454, 760, 938
• LCM of 809, 282, 416, 670

1. What is the LCM of 490, 734, 134, 568?

Answer: LCM of 490, 734, 134, 568 is 3421805240.

2. How to calculate the LCM of 490, 734, 134, 568?

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 490, 734, 134, 568.

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}.