Given numbers are 946,136,670

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

The LCM of 946,136,670 is 21549880.

Find LCM of 946,136,670 with Prime Factorization

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

2 x 473 x 68 x 335 = 21549880

Therefore, the lowest common multiple of 946,136,670 is 21549880.

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.

946 x 136 x 670 = 86199520

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.

946 : 1, 2, 11, 22, 43, 86, 473, 946

136 : 1, 2, 4, 8, 17, 34, 68, 136

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 946,136,670, is 2.

Now, the common factors can be found like this.

946:2x 11x 43

136:2x 2x 2x 17

670:2x 5x 67

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 = 86199520/(2x2)

LCM = 86199520/4

LCM = 21549880

Thus, we can understand that the LCM of 946,136,670 is 21549880.

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

• LCM of 701, 803, 280
• LCM of 661, 907, 833
• LCM of 794, 143, 101
• LCM of 960, 208, 869
• LCM of 348, 352, 174

1. What is the LCM of 946, 136, 670?

Answer: LCM of 946, 136, 670 is 21549880.

2. How to calculate the LCM of 946, 136, 670?

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 946, 136, 670.

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}.