Given numbers are 331,134,807,490

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

The LCM of 331,134,807,490 is 8769451110.

Find LCM of 331,134,807,490 with Prime Factorization

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

2 x 331 x 67 x 807 x 245 = 8769451110

Therefore, the lowest common multiple of 331,134,807,490 is 8769451110.

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.

331 x 134 x 807 x 490 = 17538902220

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.

331 : 1, 331

134 : 1, 2, 67, 134

807 : 1, 3, 269, 807

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,134,807,490, is 1.

Now, the common factors can be found like this.

331:331

134:2x 67

807:3x 269

490:2x 5x 7x 7

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 = 17538902220/(1x2)

LCM = 17538902220/2

LCM = 8769451110

Thus, we can understand that the LCM of 331,134,807,490 is 8769451110.

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

• LCM of 563, 768, 111, 493
• LCM of 429, 225, 406, 331
• LCM of 763, 958, 911, 357
• LCM of 124, 540, 842, 425
• LCM of 843, 936, 165, 257

1. What is the LCM of 331, 134, 807, 490?

Answer: LCM of 331, 134, 807, 490 is 8769451110.

2. How to calculate the LCM of 331, 134, 807, 490?

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 331, 134, 807, 490.

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}.