Given numbers are 278,268,949,533

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

The LCM of 278,268,949,533 is 1449438068.

Find LCM of 278,268,949,533 with Prime Factorization

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

2 x 13 x 139 x 134 x 73 x 41 = 1449438068

Therefore, the lowest common multiple of 278,268,949,533 is 1449438068.

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.

278 x 268 x 949 x 533 = 37685389768

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.

278 : 1, 2, 139, 278

268 : 1, 2, 4, 67, 134, 268

949 : 1, 13, 73, 949

533 : 1, 13, 41, 533

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 278,268,949,533, is 1.

Now, the common factors can be found like this.

278:2x 139

268:2x 2x 67

949:13x 73

533:13x 41

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 37685389768/(1x26)

LCM = 37685389768/26

LCM = 1449438068

Thus, we can understand that the LCM of 278,268,949,533 is 1449438068.

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

• LCM of 742, 374, 707, 182
• LCM of 501, 525, 447, 795
• LCM of 788, 973, 317, 373
• LCM of 309, 367, 248, 375
• LCM of 196, 942, 882, 837

1. What is the LCM of 278, 268, 949, 533?

Answer: LCM of 278, 268, 949, 533 is 1449438068.

2. How to calculate the LCM of 278, 268, 949, 533?

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 278, 268, 949, 533.

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}.