Given numbers are 749,666,748

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

The LCM of 749,666,748 is 186563916.

Find LCM of 749,666,748 with Prime Factorization

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

2 x 749 x 333 x 374 = 186563916

Therefore, the lowest common multiple of 749,666,748 is 186563916.

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.

749 x 666 x 748 = 373127832

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.

749 : 1, 7, 107, 749

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,666,748, is 1.

Now, the common factors can be found like this.

749:7x 107

666:2x 3x 3x 37

748:2x 2x 11x 17

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 = 373127832/(1x2)

LCM = 373127832/2

LCM = 186563916

Thus, we can understand that the LCM of 749,666,748 is 186563916.

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

• LCM of 610, 196, 600
• LCM of 714, 215, 588
• LCM of 552, 546, 395
• LCM of 837, 801, 760
• LCM of 146, 151, 606

1. What is the LCM of 749, 666, 748?

Answer: LCM of 749, 666, 748 is 186563916.

2. How to calculate the LCM of 749, 666, 748?

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 749, 666, 748.

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}.