Given numbers are 426,670,604

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

The LCM of 426,670,604 is 43098420.

Find LCM of 426,670,604 with Prime Factorization

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

2 x 213 x 335 x 302 = 43098420

Therefore, the lowest common multiple of 426,670,604 is 43098420.

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.

426 x 670 x 604 = 172393680

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

670 : 1, 2, 5, 10, 67, 134, 335, 670

604 : 1, 2, 4, 151, 302, 604

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,670,604, is 2.

Now, the common factors can be found like this.

426:2x 3x 71

670:2x 5x 67

604:2x 2x 151

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 = 172393680/(2x2)

LCM = 172393680/4

LCM = 43098420

Thus, we can understand that the LCM of 426,670,604 is 43098420.

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

• LCM of 420, 157, 344
• LCM of 188, 654, 638
• LCM of 111, 726, 600
• LCM of 689, 682, 259
• LCM of 833, 654, 123

1. What is the LCM of 426, 670, 604?

Answer: LCM of 426, 670, 604 is 43098420.

2. How to calculate the LCM of 426, 670, 604?

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 426, 670, 604.

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}.