Given numbers are 321,166,107,749

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

The LCM of 321,166,107,749 is 373002.

Find LCM of 321,166,107,749 with Prime Factorization

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

107 x 3 x 166 x 1 x 7 = 373002

Therefore, the lowest common multiple of 321,166,107,749 is 373002.

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.

321 x 166 x 107 x 749 = 4270499898

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.

321 : 1, 3, 107, 321

166 : 1, 2, 83, 166

107 : 1, 107

749 : 1, 7, 107, 749

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 321,166,107,749, is 1.

Now, the common factors can be found like this.

321:3x 107

166:2x 83

107:107

749:7x 107

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

107x 107 = 11449

Therefore, the value for common factors is 11449.

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 = 4270499898/(1x11449)

LCM = 4270499898/11449

LCM = 373002

Thus, we can understand that the LCM of 321,166,107,749 is 373002.

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

• LCM of 569, 704, 390, 305
• LCM of 745, 798, 876, 484
• LCM of 248, 389, 577, 391
• LCM of 645, 507, 758, 521
• LCM of 974, 801, 602, 972

1. What is the LCM of 321, 166, 107, 749?

Answer: LCM of 321, 166, 107, 749 is 373002.

2. How to calculate the LCM of 321, 166, 107, 749?

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 321, 166, 107, 749.

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}.