Given numbers are 169,624,964,280,920

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

The LCM of 169,624,964,280,920 is 1573768560.

Find LCM of 169,624,964,280,920 with Prime Factorization

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

2 x 2 x 2 x 5 x 13 x 13 x 6 x 241 x 7 x 23 = 1573768560

Therefore, the lowest common multiple of 169,624,964,280,920 is 1573768560.

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.

169 x 624 x 964 x 280 x 920 = 26187508838400

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.

169 : 1, 13, 169

624 : 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624

964 : 1, 2, 4, 241, 482, 964

280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 169,624,964,280,920, is 1.

Now, the common factors can be found like this.

169:13x 13

624:2x 2x 2x 2x 3x 13

964:2x 2x 241

280:2x 2x 2x 5x 7

920:2x 2x 2x 5x 23

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 2x 2x 2x 2x 2x 5x 13 = 16640

Therefore, the value for common factors is 16640.

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 = 26187508838400/(1x16640)

LCM = 26187508838400/16640

LCM = 1573768560

Thus, we can understand that the LCM of 169,624,964,280,920 is 1573768560.

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

• LCM of 970, 418, 449, 328, 597
• LCM of 362, 921, 122, 758, 986
• LCM of 127, 667, 834, 886, 822
• LCM of 368, 714, 123, 149, 926
• LCM of 963, 743, 645, 779, 318

1. What is the LCM of 169, 624, 964, 280, 920?

Answer: LCM of 169, 624, 964, 280, 920 is 1573768560.

2. How to calculate the LCM of 169, 624, 964, 280, 920?

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 169, 624, 964, 280, 920.

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}.