Given numbers are 603,201,481,553

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

The LCM of 603,201,481,553 is 160393779.

Find LCM of 603,201,481,553 with Prime Factorization

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

3 x 67 x 3 x 1 x 481 x 553 = 160393779

Therefore, the lowest common multiple of 603,201,481,553 is 160393779.

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.

603 x 201 x 481 x 553 = 32239149579

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.

603 : 1, 3, 9, 67, 201, 603

201 : 1, 3, 67, 201

481 : 1, 13, 37, 481

553 : 1, 7, 79, 553

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 603,201,481,553, is 1.

Now, the common factors can be found like this.

603:3x 3x 67

201:3x 67

481:13x 37

553:7x 79

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

3x 67 = 201

Therefore, the value for common factors is 201.

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 = 32239149579/(1x201)

LCM = 32239149579/201

LCM = 160393779

Thus, we can understand that the LCM of 603,201,481,553 is 160393779.

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

• LCM of 401, 637, 576, 842
• LCM of 306, 210, 924, 436
• LCM of 142, 917, 375, 906
• LCM of 780, 875, 898, 174
• LCM of 208, 242, 819, 880

1. What is the LCM of 603, 201, 481, 553?

Answer: LCM of 603, 201, 481, 553 is 160393779.

2. How to calculate the LCM of 603, 201, 481, 553?

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 603, 201, 481, 553.

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}.