Given numbers are 630,437,678,948

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

The LCM of 630,437,678,948 is 4915384740.

Find LCM of 630,437,678,948 with Prime Factorization

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

2 x 3 x 105 x 437 x 113 x 158 = 4915384740

Therefore, the lowest common multiple of 630,437,678,948 is 4915384740.

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.

630 x 437 x 678 x 948 = 176953850640

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.

630 : 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

437 : 1, 19, 23, 437

678 : 1, 2, 3, 6, 113, 226, 339, 678

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 630,437,678,948, is 1.

Now, the common factors can be found like this.

630:2x 3x 3x 5x 7

437:19x 23

678:2x 3x 113

948:2x 2x 3x 79

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 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 176953850640/(1x36)

LCM = 176953850640/36

LCM = 4915384740

Thus, we can understand that the LCM of 630,437,678,948 is 4915384740.

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

• LCM of 201, 337, 568, 490
• LCM of 634, 229, 772, 906
• LCM of 268, 807, 159, 799
• LCM of 571, 712, 292, 531
• LCM of 260, 668, 909, 916

1. What is the LCM of 630, 437, 678, 948?

Answer: LCM of 630, 437, 678, 948 is 4915384740.

2. How to calculate the LCM of 630, 437, 678, 948?

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 630, 437, 678, 948.

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}.