Given numbers are 131,524,491,971

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

The LCM of 131,524,491,971 is 249822764.

Find LCM of 131,524,491,971 with Prime Factorization

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

131 x 1 x 4 x 491 x 971 = 249822764

Therefore, the lowest common multiple of 131,524,491,971 is 249822764.

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.

131 x 524 x 491 x 971 = 32726782084

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.

131 : 1, 131

524 : 1, 2, 4, 131, 262, 524

491 : 1, 491

971 : 1, 971

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,524,491,971, is 1.

Now, the common factors can be found like this.

131:131

524:2x 2x 131

491:491

971:971

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

131 = 131

Therefore, the value for common factors is 131.

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 = 32726782084/(1x131)

LCM = 32726782084/131

LCM = 249822764

Thus, we can understand that the LCM of 131,524,491,971 is 249822764.

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

• LCM of 865, 569, 425, 248
• LCM of 394, 737, 320, 340
• LCM of 385, 317, 586, 603
• LCM of 397, 548, 641, 831
• LCM of 397, 603, 326, 194

1. What is the LCM of 131, 524, 491, 971?

Answer: LCM of 131, 524, 491, 971 is 249822764.

2. How to calculate the LCM of 131, 524, 491, 971?

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 131, 524, 491, 971.

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}.