Given numbers are 247,316,893,475

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

The LCM of 247,316,893,475 is 91711100.

Find LCM of 247,316,893,475 with Prime Factorization

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

19 x 13 x 316 x 47 x 25 = 91711100

Therefore, the lowest common multiple of 247,316,893,475 is 91711100.

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.

247 x 316 x 893 x 475 = 33107707100

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.

247 : 1, 13, 19, 247

316 : 1, 2, 4, 79, 158, 316

893 : 1, 19, 47, 893

475 : 1, 5, 19, 25, 95, 475

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,316,893,475, is 1.

Now, the common factors can be found like this.

247:13x 19

316:2x 2x 79

893:19x 47

475:5x 5x 19

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

19x 19 = 361

Therefore, the value for common factors is 361.

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 = 33107707100/(1x361)

LCM = 33107707100/361

LCM = 91711100

Thus, we can understand that the LCM of 247,316,893,475 is 91711100.

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

• LCM of 996, 876, 643, 320
• LCM of 446, 373, 846, 192
• LCM of 461, 793, 487, 918
• LCM of 504, 791, 633, 386
• LCM of 810, 481, 575, 954

1. What is the LCM of 247, 316, 893, 475?

Answer: LCM of 247, 316, 893, 475 is 91711100.

2. How to calculate the LCM of 247, 316, 893, 475?

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 247, 316, 893, 475.

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}.