Given numbers are 267,821,671,177,381

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

The LCM of 267,821,671,177,381 is 1102129612221.

Find LCM of 267,821,671,177,381 with Prime Factorization

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

3 x 89 x 821 x 671 x 59 x 127 = 1102129612221

Therefore, the lowest common multiple of 267,821,671,177,381 is 1102129612221.

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.

267 x 821 x 671 x 177 x 381 = 9919166509989

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.

267 : 1, 3, 89, 267

821 : 1, 821

671 : 1, 11, 61, 671

177 : 1, 3, 59, 177

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 267,821,671,177,381, is 1.

Now, the common factors can be found like this.

267:3x 89

821:821

671:11x 61

177:3x 59

381:3x 127

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 9919166509989/(1x9)

LCM = 9919166509989/9

LCM = 1102129612221

Thus, we can understand that the LCM of 267,821,671,177,381 is 1102129612221.

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

• LCM of 528, 720, 399, 122, 184
• LCM of 728, 636, 316, 333, 137
• LCM of 658, 236, 585, 452, 513
• LCM of 967, 577, 793, 224, 827
• LCM of 158, 458, 780, 615, 878

1. What is the LCM of 267, 821, 671, 177, 381?

Answer: LCM of 267, 821, 671, 177, 381 is 1102129612221.

2. How to calculate the LCM of 267, 821, 671, 177, 381?

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 267, 821, 671, 177, 381.

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}.