Given numbers are 189,316,133,763

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

The LCM of 189,316,133,763 is 123688404.

Find LCM of 189,316,133,763 with Prime Factorization

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

7 x 27 x 316 x 19 x 109 = 123688404

Therefore, the lowest common multiple of 189,316,133,763 is 123688404.

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.

189 x 316 x 133 x 763 = 6060731796

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.

189 : 1, 3, 7, 9, 21, 27, 63, 189

316 : 1, 2, 4, 79, 158, 316

133 : 1, 7, 19, 133

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 189,316,133,763, is 1.

Now, the common factors can be found like this.

189:3x 3x 3x 7

316:2x 2x 79

133:7x 19

763:7x 109

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

7x 7 = 49

Therefore, the value for common factors is 49.

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 = 6060731796/(1x49)

LCM = 6060731796/49

LCM = 123688404

Thus, we can understand that the LCM of 189,316,133,763 is 123688404.

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

• LCM of 681, 770, 327, 845
• LCM of 156, 658, 153, 991
• LCM of 842, 892, 564, 721
• LCM of 615, 254, 962, 870
• LCM of 864, 128, 148, 224

1. What is the LCM of 189, 316, 133, 763?

Answer: LCM of 189, 316, 133, 763 is 123688404.

2. How to calculate the LCM of 189, 316, 133, 763?

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 189, 316, 133, 763.

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}.