Given numbers are 670,395,895,423

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

The LCM of 670,395,895,423 is 4007700810.

Find LCM of 670,395,895,423 with Prime Factorization

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

5 x 134 x 79 x 179 x 423 = 4007700810

Therefore, the lowest common multiple of 670,395,895,423 is 4007700810.

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.

670 x 395 x 895 x 423 = 100192520250

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.

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

395 : 1, 5, 79, 395

895 : 1, 5, 179, 895

423 : 1, 3, 9, 47, 141, 423

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,395,895,423, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

395:5x 79

895:5x 179

423:3x 3x 47

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 100192520250/(1x25)

LCM = 100192520250/25

LCM = 4007700810

Thus, we can understand that the LCM of 670,395,895,423 is 4007700810.

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

• LCM of 599, 567, 613, 993
• LCM of 185, 843, 875, 761
• LCM of 999, 762, 177, 773
• LCM of 490, 108, 630, 663
• LCM of 795, 254, 587, 829

1. What is the LCM of 670, 395, 895, 423?

Answer: LCM of 670, 395, 895, 423 is 4007700810.

2. How to calculate the LCM of 670, 395, 895, 423?

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 670, 395, 895, 423.

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}.