Given numbers are 956,169,101,280

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

The LCM of 956,169,101,280 is 1142257480.

Find LCM of 956,169,101,280 with Prime Factorization

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

2 x 2 x 239 x 169 x 101 x 70 = 1142257480

Therefore, the lowest common multiple of 956,169,101,280 is 1142257480.

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.

956 x 169 x 101 x 280 = 4569029920

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.

956 : 1, 2, 4, 239, 478, 956

169 : 1, 13, 169

101 : 1, 101

280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 956,169,101,280, is 1.

Now, the common factors can be found like this.

956:2x 2x 239

169:13x 13

101:101

280:2x 2x 2x 5x 7

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 4569029920/(1x4)

LCM = 4569029920/4

LCM = 1142257480

Thus, we can understand that the LCM of 956,169,101,280 is 1142257480.

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

• LCM of 300, 353, 435, 360
• LCM of 522, 899, 532, 147
• LCM of 356, 526, 130, 218
• LCM of 711, 862, 203, 227
• LCM of 589, 925, 672, 391

1. What is the LCM of 956, 169, 101, 280?

Answer: LCM of 956, 169, 101, 280 is 1142257480.

2. How to calculate the LCM of 956, 169, 101, 280?

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 956, 169, 101, 280.

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}.