Given numbers are 1272,4790

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

The LCM of 1272,4790 is 3046440.

Find LCM of 1272,4790 with Prime Factorization

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

2 x 636 x 2395 = 3046440

Therefore, the lowest common multiple of 1272,4790 is 3046440.

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.

1272 x 4790 = 6092880

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.

1272 : 1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272

4790 : 1, 2, 5, 10, 479, 958, 2395, 4790

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1272,4790, is 2.

Now, the common factors can be found like this.

1272:2x 2x 2x 3x 53

4790:2x 5x 479

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 = 6092880/(2x1)

LCM = 6092880/2

LCM = 3046440

Thus, we can understand that the LCM of 1272,4790 is 3046440.

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

• LCM of 9756, 3687
• LCM of 2848, 9973
• LCM of 8640, 4423
• LCM of 8572, 7902
• LCM of 5917, 4630

1. What is the LCM of 1272, 4790?

Answer: LCM of 1272, 4790 is 3046440.

2. How to calculate the LCM of 1272, 4790?

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 1272, 4790.

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}.