Given numbers are 122,953,449,789,658

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

The LCM of 122,953,449,789,658 is 13551019601154.

Find LCM of 122,953,449,789,658 with Prime Factorization

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

2 x 61 x 953 x 449 x 789 x 329 = 13551019601154

Therefore, the lowest common multiple of 122,953,449,789,658 is 13551019601154.

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.

122 x 953 x 449 x 789 x 658 = 27102039202308

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.

122 : 1, 2, 61, 122

953 : 1, 953

449 : 1, 449

789 : 1, 3, 263, 789

658 : 1, 2, 7, 14, 47, 94, 329, 658

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,953,449,789,658, is 1.

Now, the common factors can be found like this.

122:2x 61

953:953

449:449

789:3x 263

658:2x 7x 47

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

2 = 2

Therefore, the value for common factors is 2.

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 = 27102039202308/(1x2)

LCM = 27102039202308/2

LCM = 13551019601154

Thus, we can understand that the LCM of 122,953,449,789,658 is 13551019601154.

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

• LCM of 640, 835, 323, 667, 728
• LCM of 885, 637, 978, 274, 777
• LCM of 546, 200, 970, 966, 906
• LCM of 673, 412, 578, 637, 600
• LCM of 854, 689, 464, 356, 776

1. What is the LCM of 122, 953, 449, 789, 658?

Answer: LCM of 122, 953, 449, 789, 658 is 13551019601154.

2. How to calculate the LCM of 122, 953, 449, 789, 658?

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 122, 953, 449, 789, 658.

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}.