Given numbers are 374,492,478,668

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

The LCM of 374,492,478,668 is 3672155652.

Find LCM of 374,492,478,668 with Prime Factorization

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

2 x 2 x 187 x 123 x 239 x 167 = 3672155652

Therefore, the lowest common multiple of 374,492,478,668 is 3672155652.

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.

374 x 492 x 478 x 668 = 58754490432

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.

374 : 1, 2, 11, 17, 22, 34, 187, 374

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

478 : 1, 2, 239, 478

668 : 1, 2, 4, 167, 334, 668

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 374,492,478,668, is 2.

Now, the common factors can be found like this.

374:2x 11x 17

492:2x 2x 3x 41

478:2x 239

668:2x 2x 167

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 58754490432/(2x8)

LCM = 58754490432/16

LCM = 3672155652

Thus, we can understand that the LCM of 374,492,478,668 is 3672155652.

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

• LCM of 411, 665, 834, 113
• LCM of 544, 540, 625, 216
• LCM of 551, 767, 633, 619
• LCM of 284, 448, 570, 783
• LCM of 607, 244, 450, 894

1. What is the LCM of 374, 492, 478, 668?

Answer: LCM of 374, 492, 478, 668 is 3672155652.

2. How to calculate the LCM of 374, 492, 478, 668?

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 374, 492, 478, 668.

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}.