Given numbers are 617,628,553,988,354

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

The LCM of 617,628,553,988,354 is 9367854973932.

Find LCM of 617,628,553,988,354 with Prime Factorization

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

2 x 2 x 617 x 157 x 553 x 247 x 177 = 9367854973932

Therefore, the lowest common multiple of 617,628,553,988,354 is 9367854973932.

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.

617 x 628 x 553 x 988 x 354 = 74942839791456

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.

617 : 1, 617

628 : 1, 2, 4, 157, 314, 628

553 : 1, 7, 79, 553

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

354 : 1, 2, 3, 6, 59, 118, 177, 354

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,628,553,988,354, is 1.

Now, the common factors can be found like this.

617:617

628:2x 2x 157

553:7x 79

988:2x 2x 13x 19

354:2x 3x 59

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 74942839791456/(1x8)

LCM = 74942839791456/8

LCM = 9367854973932

Thus, we can understand that the LCM of 617,628,553,988,354 is 9367854973932.

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

• LCM of 444, 713, 128, 259, 753
• LCM of 131, 151, 996, 945, 137
• LCM of 901, 411, 841, 955, 440
• LCM of 796, 672, 996, 346, 477
• LCM of 924, 959, 917, 848, 245

1. What is the LCM of 617, 628, 553, 988, 354?

Answer: LCM of 617, 628, 553, 988, 354 is 9367854973932.

2. How to calculate the LCM of 617, 628, 553, 988, 354?

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 617, 628, 553, 988, 354.

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}.