Given numbers are 634,179,738,432,942

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

The LCM of 634,179,738,432,942 is 157790026512.

Find LCM of 634,179,738,432,942 with Prime Factorization

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

2 x 3 x 3 x 317 x 179 x 41 x 24 x 157 = 157790026512

Therefore, the lowest common multiple of 634,179,738,432,942 is 157790026512.

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.

634 x 179 x 738 x 432 x 942 = 34082645726592

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.

634 : 1, 2, 317, 634

179 : 1, 179

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

942 : 1, 2, 3, 6, 157, 314, 471, 942

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 634,179,738,432,942, is 1.

Now, the common factors can be found like this.

634:2x 317

179:179

738:2x 3x 3x 41

432:2x 2x 2x 2x 3x 3x 3

942:2x 3x 157

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

2x 2x 2x 3x 3x 3 = 216

Therefore, the value for common factors is 216.

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 = 34082645726592/(1x216)

LCM = 34082645726592/216

LCM = 157790026512

Thus, we can understand that the LCM of 634,179,738,432,942 is 157790026512.

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

• LCM of 994, 290, 533, 516, 139
• LCM of 567, 904, 345, 873, 541
• LCM of 362, 870, 729, 615, 365
• LCM of 803, 325, 957, 354, 372
• LCM of 852, 794, 165, 671, 154

1. What is the LCM of 634, 179, 738, 432, 942?

Answer: LCM of 634, 179, 738, 432, 942 is 157790026512.

2. How to calculate the LCM of 634, 179, 738, 432, 942?

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 634, 179, 738, 432, 942.

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}.