Given numbers are 157,402,403,611

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

The LCM of 157,402,403,611 is 1195442274.

Find LCM of 157,402,403,611 with Prime Factorization

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

13 x 157 x 402 x 31 x 47 = 1195442274

Therefore, the lowest common multiple of 157,402,403,611 is 1195442274.

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.

157 x 402 x 403 x 611 = 15540749562

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.

157 : 1, 157

402 : 1, 2, 3, 6, 67, 134, 201, 402

403 : 1, 13, 31, 403

611 : 1, 13, 47, 611

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,402,403,611, is 1.

Now, the common factors can be found like this.

157:157

402:2x 3x 67

403:13x 31

611:13x 47

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

13 = 13

Therefore, the value for common factors is 13.

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 = 15540749562/(1x13)

LCM = 15540749562/13

LCM = 1195442274

Thus, we can understand that the LCM of 157,402,403,611 is 1195442274.

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

• LCM of 730, 374, 367, 826
• LCM of 466, 530, 944, 337
• LCM of 891, 150, 321, 496
• LCM of 235, 426, 609, 682
• LCM of 783, 312, 266, 441

1. What is the LCM of 157, 402, 403, 611?

Answer: LCM of 157, 402, 403, 611 is 1195442274.

2. How to calculate the LCM of 157, 402, 403, 611?

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 157, 402, 403, 611.

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}.