Given numbers are 676,423,629,170

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

The LCM of 676,423,629,170 is 899306460.

Find LCM of 676,423,629,170 with Prime Factorization

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

2 x 17 x 338 x 423 x 37 x 5 = 899306460

Therefore, the lowest common multiple of 676,423,629,170 is 899306460.

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.

676 x 423 x 629 x 170 = 30576419640

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

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

629 : 1, 17, 37, 629

170 : 1, 2, 5, 10, 17, 34, 85, 170

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,423,629,170, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

423:3x 3x 47

629:17x 37

170:2x 5x 17

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 30576419640/(1x34)

LCM = 30576419640/34

LCM = 899306460

Thus, we can understand that the LCM of 676,423,629,170 is 899306460.

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

• LCM of 858, 948, 453, 171
• LCM of 170, 294, 667, 926
• LCM of 789, 785, 244, 430
• LCM of 620, 688, 160, 666
• LCM of 779, 950, 814, 866

1. What is the LCM of 676, 423, 629, 170?

Answer: LCM of 676, 423, 629, 170 is 899306460.

2. How to calculate the LCM of 676, 423, 629, 170?

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 676, 423, 629, 170.

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}.