Given numbers are 808,345,638,602,974

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

The LCM of 808,345,638,602,974 is 13035166886280.

Find LCM of 808,345,638,602,974 with Prime Factorization

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

2 x 404 x 345 x 319 x 301 x 487 = 13035166886280

Therefore, the lowest common multiple of 808,345,638,602,974 is 13035166886280.

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.

808 x 345 x 638 x 602 x 974 = 104281335090240

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.

808 : 1, 2, 4, 8, 101, 202, 404, 808

345 : 1, 3, 5, 15, 23, 69, 115, 345

638 : 1, 2, 11, 22, 29, 58, 319, 638

602 : 1, 2, 7, 14, 43, 86, 301, 602

974 : 1, 2, 487, 974

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 808,345,638,602,974, is 1.

Now, the common factors can be found like this.

808:2x 2x 2x 101

345:3x 5x 23

638:2x 11x 29

602:2x 7x 43

974:2x 487

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 2 = 8

Therefore, the value for common factors is 8.

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 = 104281335090240/(1x8)

LCM = 104281335090240/8

LCM = 13035166886280

Thus, we can understand that the LCM of 808,345,638,602,974 is 13035166886280.

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

• LCM of 495, 147, 969, 278, 770
• LCM of 266, 398, 583, 188, 274
• LCM of 268, 543, 641, 782, 507
• LCM of 856, 454, 164, 886, 862
• LCM of 256, 772, 995, 949, 611

1. What is the LCM of 808, 345, 638, 602, 974?

Answer: LCM of 808, 345, 638, 602, 974 is 13035166886280.

2. How to calculate the LCM of 808, 345, 638, 602, 974?

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 808, 345, 638, 602, 974.

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}.