Given numbers are 537,748,921,438

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

The LCM of 537,748,921,438 is 9001960836.

Find LCM of 537,748,921,438 with Prime Factorization

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

2 x 3 x 179 x 374 x 307 x 73 = 9001960836

Therefore, the lowest common multiple of 537,748,921,438 is 9001960836.

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.

537 x 748 x 921 x 438 = 162035295048

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.

537 : 1, 3, 179, 537

748 : 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

921 : 1, 3, 307, 921

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 537,748,921,438, is 1.

Now, the common factors can be found like this.

537:3x 179

748:2x 2x 11x 17

921:3x 307

438:2x 3x 73

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 162035295048/(1x18)

LCM = 162035295048/18

LCM = 9001960836

Thus, we can understand that the LCM of 537,748,921,438 is 9001960836.

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

• LCM of 101, 736, 199, 220
• LCM of 395, 589, 174, 894
• LCM of 974, 708, 635, 921
• LCM of 933, 273, 418, 257
• LCM of 263, 836, 874, 857

1. What is the LCM of 537, 748, 921, 438?

Answer: LCM of 537, 748, 921, 438 is 9001960836.

2. How to calculate the LCM of 537, 748, 921, 438?

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 537, 748, 921, 438.

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}.