Given numbers are 398,719,248,188

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

The LCM of 398,719,248,188 is 1667752136.

Find LCM of 398,719,248,188 with Prime Factorization

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

2 x 2 x 199 x 719 x 62 x 47 = 1667752136

Therefore, the lowest common multiple of 398,719,248,188 is 1667752136.

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.

398 x 719 x 248 x 188 = 13342017088

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.

398 : 1, 2, 199, 398

719 : 1, 719

248 : 1, 2, 4, 8, 31, 62, 124, 248

188 : 1, 2, 4, 47, 94, 188

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,719,248,188, is 1.

Now, the common factors can be found like this.

398:2x 199

719:719

248:2x 2x 2x 31

188:2x 2x 47

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 2 = 8

Therefore, the value for common factors is 8.

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 = 13342017088/(1x8)

LCM = 13342017088/8

LCM = 1667752136

Thus, we can understand that the LCM of 398,719,248,188 is 1667752136.

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

• LCM of 577, 228, 150, 222
• LCM of 875, 354, 601, 608
• LCM of 327, 876, 704, 630
• LCM of 467, 369, 388, 840
• LCM of 879, 561, 766, 777

1. What is the LCM of 398, 719, 248, 188?

Answer: LCM of 398, 719, 248, 188 is 1667752136.

2. How to calculate the LCM of 398, 719, 248, 188?

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 398, 719, 248, 188.

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}.