Given numbers are 948,639,417,671

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

The LCM of 948,639,417,671 is 18833249556.

Find LCM of 948,639,417,671 with Prime Factorization

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

3 x 316 x 213 x 139 x 671 = 18833249556

Therefore, the lowest common multiple of 948,639,417,671 is 18833249556.

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.

948 x 639 x 417 x 671 = 169499246004

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.

948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948

639 : 1, 3, 9, 71, 213, 639

417 : 1, 3, 139, 417

671 : 1, 11, 61, 671

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 948,639,417,671, is 1.

Now, the common factors can be found like this.

948:2x 2x 3x 79

639:3x 3x 71

417:3x 139

671:11x 61

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 = 169499246004/(1x9)

LCM = 169499246004/9

LCM = 18833249556

Thus, we can understand that the LCM of 948,639,417,671 is 18833249556.

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

• LCM of 361, 300, 757, 244
• LCM of 294, 493, 819, 787
• LCM of 998, 936, 135, 696
• LCM of 884, 877, 759, 494
• LCM of 619, 946, 836, 533

1. What is the LCM of 948, 639, 417, 671?

Answer: LCM of 948, 639, 417, 671 is 18833249556.

2. How to calculate the LCM of 948, 639, 417, 671?

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 948, 639, 417, 671.

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}.