Given numbers are 249,874,762,145

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

The LCM of 249,874,762,145 is 4007582790.

Find LCM of 249,874,762,145 with Prime Factorization

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

2 x 3 x 83 x 437 x 127 x 145 = 4007582790

Therefore, the lowest common multiple of 249,874,762,145 is 4007582790.

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.

249 x 874 x 762 x 145 = 24045496740

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.

249 : 1, 3, 83, 249

874 : 1, 2, 19, 23, 38, 46, 437, 874

762 : 1, 2, 3, 6, 127, 254, 381, 762

145 : 1, 5, 29, 145

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,874,762,145, is 1.

Now, the common factors can be found like this.

249:3x 83

874:2x 19x 23

762:2x 3x 127

145:5x 29

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 24045496740/(1x6)

LCM = 24045496740/6

LCM = 4007582790

Thus, we can understand that the LCM of 249,874,762,145 is 4007582790.

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

• LCM of 836, 983, 624, 942
• LCM of 268, 909, 399, 413
• LCM of 385, 975, 870, 314
• LCM of 969, 701, 705, 877
• LCM of 946, 736, 404, 354

1. What is the LCM of 249, 874, 762, 145?

Answer: LCM of 249, 874, 762, 145 is 4007582790.

2. How to calculate the LCM of 249, 874, 762, 145?

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 249, 874, 762, 145.

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}.