Given numbers are 1070,4990

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

The LCM of 1070,4990 is 533930.

Find LCM of 1070,4990 with Prime Factorization

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

2 x 5 x 107 x 499 = 533930

Therefore, the lowest common multiple of 1070,4990 is 533930.

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.

1070 x 4990 = 5339300

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.

1070 : 1, 2, 5, 10, 107, 214, 535, 1070

4990 : 1, 2, 5, 10, 499, 998, 2495, 4990

10 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1070,4990, is 10.

Now, the common factors can be found like this.

1070:2x 5x 107

4990:2x 5x 499

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 = 5339300/(10x1)

LCM = 5339300/10

LCM = 533930

Thus, we can understand that the LCM of 1070,4990 is 533930.

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

• LCM of 9800, 8436
• LCM of 3548, 2576
• LCM of 6136, 2199
• LCM of 4044, 5307
• LCM of 9576, 4723

1. What is the LCM of 1070, 4990?

Answer: LCM of 1070, 4990 is 533930.

2. How to calculate the LCM of 1070, 4990?

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 1070, 4990.

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}.