Given numbers are 501,247,438,747

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

The LCM of 501,247,438,747 is 4498698438.

Find LCM of 501,247,438,747 with Prime Factorization

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

3 x 167 x 247 x 146 x 249 = 4498698438

Therefore, the lowest common multiple of 501,247,438,747 is 4498698438.

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.

501 x 247 x 438 x 747 = 40488285942

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.

501 : 1, 3, 167, 501

247 : 1, 13, 19, 247

438 : 1, 2, 3, 6, 73, 146, 219, 438

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 501,247,438,747, is 1.

Now, the common factors can be found like this.

501:3x 167

247:13x 19

438:2x 3x 73

747:3x 3x 83

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 40488285942/(1x9)

LCM = 40488285942/9

LCM = 4498698438

Thus, we can understand that the LCM of 501,247,438,747 is 4498698438.

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

• LCM of 651, 163, 233, 321
• LCM of 550, 804, 208, 330
• LCM of 425, 518, 813, 752
• LCM of 534, 525, 444, 391
• LCM of 486, 749, 941, 698

1. What is the LCM of 501, 247, 438, 747?

Answer: LCM of 501, 247, 438, 747 is 4498698438.

2. How to calculate the LCM of 501, 247, 438, 747?

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 501, 247, 438, 747.

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}.