Given numbers are 253,220,207,713

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

The LCM of 253,220,207,713 is 1411740.

Find LCM of 253,220,207,713 with Prime Factorization

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

11 x 23 x 1 x 20 x 9 x 31 = 1411740

Therefore, the lowest common multiple of 253,220,207,713 is 1411740.

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.

253 x 220 x 207 x 713 = 8214915060

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.

253 : 1, 11, 23, 253

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

207 : 1, 3, 9, 23, 69, 207

713 : 1, 23, 31, 713

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 253,220,207,713, is 1.

Now, the common factors can be found like this.

253:11x 23

220:2x 2x 5x 11

207:3x 3x 23

713:23x 31

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

11x 23x 23 = 5819

Therefore, the value for common factors is 5819.

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 = 8214915060/(1x5819)

LCM = 8214915060/5819

LCM = 1411740

Thus, we can understand that the LCM of 253,220,207,713 is 1411740.

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

• LCM of 840, 197, 204, 526
• LCM of 270, 801, 514, 565
• LCM of 114, 479, 161, 118
• LCM of 654, 483, 494, 340
• LCM of 520, 234, 307, 332

1. What is the LCM of 253, 220, 207, 713?

Answer: LCM of 253, 220, 207, 713 is 1411740.

2. How to calculate the LCM of 253, 220, 207, 713?

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 253, 220, 207, 713.

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}.