Given numbers are 557,262,404,247

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

The LCM of 557,262,404,247 is 7281230996.

Find LCM of 557,262,404,247 with Prime Factorization

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

2 x 557 x 131 x 202 x 247 = 7281230996

Therefore, the lowest common multiple of 557,262,404,247 is 7281230996.

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.

557 x 262 x 404 x 247 = 14562461992

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.

557 : 1, 557

262 : 1, 2, 131, 262

404 : 1, 2, 4, 101, 202, 404

247 : 1, 13, 19, 247

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 557,262,404,247, is 1.

Now, the common factors can be found like this.

557:557

262:2x 131

404:2x 2x 101

247:13x 19

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

2 = 2

Therefore, the value for common factors is 2.

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 = 14562461992/(1x2)

LCM = 14562461992/2

LCM = 7281230996

Thus, we can understand that the LCM of 557,262,404,247 is 7281230996.

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

• LCM of 717, 775, 513, 610
• LCM of 357, 113, 500, 560
• LCM of 569, 418, 466, 120
• LCM of 978, 962, 976, 236
• LCM of 377, 783, 719, 243

1. What is the LCM of 557, 262, 404, 247?

Answer: LCM of 557, 262, 404, 247 is 7281230996.

2. How to calculate the LCM of 557, 262, 404, 247?

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 557, 262, 404, 247.

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}.