Given numbers are 122,617,714,691

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

The LCM of 122,617,714,691 is 18569117238.

Find LCM of 122,617,714,691 with Prime Factorization

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

2 x 61 x 617 x 357 x 691 = 18569117238

Therefore, the lowest common multiple of 122,617,714,691 is 18569117238.

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 617 x 714 x 691 = 37138234476

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

617 : 1, 617

714 : 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,617,714,691, is 1.

Now, the common factors can be found like this.

122:2x 61

617:617

714:2x 3x 7x 17

691:691

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 = 37138234476/(1x2)

LCM = 37138234476/2

LCM = 18569117238

Thus, we can understand that the LCM of 122,617,714,691 is 18569117238.

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

• LCM of 865, 688, 855, 824
• LCM of 486, 364, 932, 144
• LCM of 117, 691, 652, 327
• LCM of 375, 314, 208, 190
• LCM of 200, 460, 817, 779

1. What is the LCM of 122, 617, 714, 691?

Answer: LCM of 122, 617, 714, 691 is 18569117238.

2. How to calculate the LCM of 122, 617, 714, 691?

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, 617, 714, 691.

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}.