Given numbers are 198,947,176,107

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

The LCM of 198,947,176,107 is 160505136.

Find LCM of 198,947,176,107 with Prime Factorization

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

2 x 11 x 9 x 947 x 8 x 107 = 160505136

Therefore, the lowest common multiple of 198,947,176,107 is 160505136.

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.

198 x 947 x 176 x 107 = 3531112992

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.

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

947 : 1, 947

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

107 : 1, 107

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,947,176,107, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

947:947

176:2x 2x 2x 2x 11

107:107

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 3531112992/(1x22)

LCM = 3531112992/22

LCM = 160505136

Thus, we can understand that the LCM of 198,947,176,107 is 160505136.

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

• LCM of 829, 583, 761, 563
• LCM of 571, 728, 946, 213
• LCM of 883, 528, 499, 484
• LCM of 936, 114, 497, 994
• LCM of 543, 152, 434, 283

1. What is the LCM of 198, 947, 176, 107?

Answer: LCM of 198, 947, 176, 107 is 160505136.

2. How to calculate the LCM of 198, 947, 176, 107?

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 198, 947, 176, 107.

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}.