Given numbers are 553,749,278

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

The LCM of 553,749,278 is 16449538.

Find LCM of 553,749,278 with Prime Factorization

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

7 x 79 x 107 x 278 = 16449538

Therefore, the lowest common multiple of 553,749,278 is 16449538.

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.

553 x 749 x 278 = 115146766

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.

553 : 1, 7, 79, 553

749 : 1, 7, 107, 749

278 : 1, 2, 139, 278

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 553,749,278, is 1.

Now, the common factors can be found like this.

553:7x 79

749:7x 107

278:2x 139

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

7 = 7

Therefore, the value for common factors is 7.

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 = 115146766/(1x7)

LCM = 115146766/7

LCM = 16449538

Thus, we can understand that the LCM of 553,749,278 is 16449538.

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

• LCM of 662, 374, 629
• LCM of 413, 833, 277
• LCM of 201, 320, 220
• LCM of 958, 610, 256
• LCM of 786, 813, 479

1. What is the LCM of 553, 749, 278?

Answer: LCM of 553, 749, 278 is 16449538.

2. How to calculate the LCM of 553, 749, 278?

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 553, 749, 278.

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}.