Given numbers are 670,402,460,137

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

The LCM of 670,402,460,137 is 12667020.

Find LCM of 670,402,460,137 with Prime Factorization

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

2 x 5 x 67 x 1 x 3 x 46 x 137 = 12667020

Therefore, the lowest common multiple of 670,402,460,137 is 12667020.

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 402 x 460 x 137 = 16973806800

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

402 : 1, 2, 3, 6, 67, 134, 201, 402

460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

137 : 1, 137

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,402,460,137, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

402:2x 3x 67

460:2x 2x 5x 23

137:137

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 5x 67 = 1340

Therefore, the value for common factors is 1340.

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 = 16973806800/(1x1340)

LCM = 16973806800/1340

LCM = 12667020

Thus, we can understand that the LCM of 670,402,460,137 is 12667020.

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

• LCM of 588, 900, 623, 180
• LCM of 479, 570, 655, 998
• LCM of 596, 160, 378, 478
• LCM of 727, 558, 443, 434
• LCM of 410, 123, 241, 942

1. What is the LCM of 670, 402, 460, 137?

Answer: LCM of 670, 402, 460, 137 is 12667020.

2. How to calculate the LCM of 670, 402, 460, 137?

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, 402, 460, 137.

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}.