Given numbers are 672,474,577,417

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

The LCM of 672,474,577,417 is 4257816864.

Find LCM of 672,474,577,417 with Prime Factorization

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

2 x 3 x 112 x 79 x 577 x 139 = 4257816864

Therefore, the lowest common multiple of 672,474,577,417 is 4257816864.

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.

672 x 474 x 577 x 417 = 76640703552

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.

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

474 : 1, 2, 3, 6, 79, 158, 237, 474

577 : 1, 577

417 : 1, 3, 139, 417

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,474,577,417, is 1.

Now, the common factors can be found like this.

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

474:2x 3x 79

577:577

417:3x 139

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 = 76640703552/(1x18)

LCM = 76640703552/18

LCM = 4257816864

Thus, we can understand that the LCM of 672,474,577,417 is 4257816864.

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

• LCM of 565, 810, 331, 407
• LCM of 709, 460, 646, 222
• LCM of 645, 610, 139, 842
• LCM of 750, 808, 314, 575
• LCM of 640, 818, 714, 411

1. What is the LCM of 672, 474, 577, 417?

Answer: LCM of 672, 474, 577, 417 is 4257816864.

2. How to calculate the LCM of 672, 474, 577, 417?

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 672, 474, 577, 417.

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}.