Given numbers are 1490,9788

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

The LCM of 1490,9788 is 7292060.

Find LCM of 1490,9788 with Prime Factorization

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

2 x 745 x 4894 = 7292060

Therefore, the lowest common multiple of 1490,9788 is 7292060.

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.

1490 x 9788 = 14584120

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.

1490 : 1, 2, 5, 10, 149, 298, 745, 1490

9788 : 1, 2, 4, 2447, 4894, 9788

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1490,9788, is 2.

Now, the common factors can be found like this.

1490:2x 5x 149

9788:2x 2x 2447

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

= 1

Therefore, the value for common factors is 1.

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 = 14584120/(2x1)

LCM = 14584120/2

LCM = 7292060

Thus, we can understand that the LCM of 1490,9788 is 7292060.

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

• LCM of 4805, 1968
• LCM of 4335, 5622
• LCM of 7602, 3193
• LCM of 6953, 7796
• LCM of 8259, 3095

1. What is the LCM of 1490, 9788?

Answer: LCM of 1490, 9788 is 7292060.

2. How to calculate the LCM of 1490, 9788?

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 1490, 9788.

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}.