Given numbers are 628,906,263,130

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

The LCM of 628,906,263,130 is 4863253980.

Find LCM of 628,906,263,130 with Prime Factorization

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

2 x 314 x 453 x 263 x 65 = 4863253980

Therefore, the lowest common multiple of 628,906,263,130 is 4863253980.

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.

628 x 906 x 263 x 130 = 19453015920

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.

628 : 1, 2, 4, 157, 314, 628

906 : 1, 2, 3, 6, 151, 302, 453, 906

263 : 1, 263

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,906,263,130, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

906:2x 3x 151

263:263

130:2x 5x 13

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 = 19453015920/(1x4)

LCM = 19453015920/4

LCM = 4863253980

Thus, we can understand that the LCM of 628,906,263,130 is 4863253980.

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

• LCM of 808, 690, 246, 755
• LCM of 494, 821, 114, 966
• LCM of 265, 694, 330, 171
• LCM of 978, 366, 254, 693
• LCM of 988, 178, 410, 719

1. What is the LCM of 628, 906, 263, 130?

Answer: LCM of 628, 906, 263, 130 is 4863253980.

2. How to calculate the LCM of 628, 906, 263, 130?

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 628, 906, 263, 130.

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}.