Given numbers are 749,274,278

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

The LCM of 749,274,278 is 28526414.

Find LCM of 749,274,278 with Prime Factorization

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

2 x 749 x 137 x 139 = 28526414

Therefore, the lowest common multiple of 749,274,278 is 28526414.

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 274 x 278 = 57052828

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

274 : 1, 2, 137, 274

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 749,274,278, is 1.

Now, the common factors can be found like this.

749:7x 107

274:2x 137

278:2x 139

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 = 57052828/(1x2)

LCM = 57052828/2

LCM = 28526414

Thus, we can understand that the LCM of 749,274,278 is 28526414.

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

• LCM of 380, 237, 480
• LCM of 246, 466, 818
• LCM of 615, 629, 302
• LCM of 596, 267, 741
• LCM of 284, 132, 723

1. What is the LCM of 749, 274, 278?

Answer: LCM of 749, 274, 278 is 28526414.

2. How to calculate the LCM of 749, 274, 278?

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, 274, 278.

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}.