Given numbers are 145,137,136,840,676

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

The LCM of 145,137,136,840,676 is 9588120360.

Find LCM of 145,137,136,840,676 with Prime Factorization

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

2 x 2 x 2 x 5 x 29 x 137 x 17 x 21 x 169 = 9588120360

Therefore, the lowest common multiple of 145,137,136,840,676 is 9588120360.

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.

145 x 137 x 136 x 840 x 676 = 1534099257600

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.

145 : 1, 5, 29, 145

137 : 1, 137

136 : 1, 2, 4, 8, 17, 34, 68, 136

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 145,137,136,840,676, is 1.

Now, the common factors can be found like this.

145:5x 29

137:137

136:2x 2x 2x 17

840:2x 2x 2x 3x 5x 7

676:2x 2x 13x 13

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 5 = 160

Therefore, the value for common factors is 160.

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 = 1534099257600/(1x160)

LCM = 1534099257600/160

LCM = 9588120360

Thus, we can understand that the LCM of 145,137,136,840,676 is 9588120360.

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

• LCM of 396, 190, 886, 264, 253
• LCM of 100, 564, 257, 842, 831
• LCM of 931, 181, 993, 252, 338
• LCM of 132, 683, 152, 145, 522
• LCM of 536, 939, 673, 632, 879

1. What is the LCM of 145, 137, 136, 840, 676?

Answer: LCM of 145, 137, 136, 840, 676 is 9588120360.

2. How to calculate the LCM of 145, 137, 136, 840, 676?

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 145, 137, 136, 840, 676.

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}.