Given numbers are 403,616,689,467

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

The LCM of 403,616,689,467 is 6144386248.

Find LCM of 403,616,689,467 with Prime Factorization

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

13 x 31 x 616 x 53 x 467 = 6144386248

Therefore, the lowest common multiple of 403,616,689,467 is 6144386248.

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.

403 x 616 x 689 x 467 = 79877021224

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.

403 : 1, 13, 31, 403

616 : 1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

689 : 1, 13, 53, 689

467 : 1, 467

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 403,616,689,467, is 1.

Now, the common factors can be found like this.

403:13x 31

616:2x 2x 2x 7x 11

689:13x 53

467:467

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

13 = 13

Therefore, the value for common factors is 13.

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 = 79877021224/(1x13)

LCM = 79877021224/13

LCM = 6144386248

Thus, we can understand that the LCM of 403,616,689,467 is 6144386248.

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

• LCM of 948, 604, 506, 560
• LCM of 272, 250, 564, 978
• LCM of 732, 392, 267, 229
• LCM of 994, 573, 829, 109
• LCM of 417, 465, 703, 903

1. What is the LCM of 403, 616, 689, 467?

Answer: LCM of 403, 616, 689, 467 is 6144386248.

2. How to calculate the LCM of 403, 616, 689, 467?

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 403, 616, 689, 467.

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}.