Given numbers are 555,672,117,274

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

The LCM of 555,672,117,274 is 664241760.

Find LCM of 555,672,117,274 with Prime Factorization

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

2 x 3 x 185 x 112 x 39 x 137 = 664241760

Therefore, the lowest common multiple of 555,672,117,274 is 664241760.

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.

555 x 672 x 117 x 274 = 11956351680

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.

555 : 1, 3, 5, 15, 37, 111, 185, 555

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

117 : 1, 3, 9, 13, 39, 117

274 : 1, 2, 137, 274

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 555,672,117,274, is 1.

Now, the common factors can be found like this.

555:3x 5x 37

672:2x 2x 2x 2x 2x 3x 7

117:3x 3x 13

274:2x 137

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 = 11956351680/(1x18)

LCM = 11956351680/18

LCM = 664241760

Thus, we can understand that the LCM of 555,672,117,274 is 664241760.

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

• LCM of 849, 841, 100, 416
• LCM of 262, 505, 561, 726
• LCM of 480, 672, 745, 479
• LCM of 500, 382, 304, 561
• LCM of 735, 442, 948, 422

1. What is the LCM of 555, 672, 117, 274?

Answer: LCM of 555, 672, 117, 274 is 664241760.

2. How to calculate the LCM of 555, 672, 117, 274?

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 555, 672, 117, 274.

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}.