Given numbers are 1267,7042

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

The LCM of 1267,7042 is 1274602.

Find LCM of 1267,7042 with Prime Factorization

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

7 x 181 x 1006 = 1274602

Therefore, the lowest common multiple of 1267,7042 is 1274602.

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.

1267 x 7042 = 8922214

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.

1267 : 1, 7, 181, 1267

7042 : 1, 2, 7, 14, 503, 1006, 3521, 7042

7 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1267,7042, is 7.

Now, the common factors can be found like this.

1267:7x 181

7042:2x 7x 503

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

= 1

Therefore, the value for common factors is 1.

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 = 8922214/(7x1)

LCM = 8922214/7

LCM = 1274602

Thus, we can understand that the LCM of 1267,7042 is 1274602.

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

• LCM of 3721, 4651
• LCM of 9733, 2033
• LCM of 9144, 6063
• LCM of 5763, 3195
• LCM of 4594, 7383

1. What is the LCM of 1267, 7042?

Answer: LCM of 1267, 7042 is 1274602.

2. How to calculate the LCM of 1267, 7042?

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 1267, 7042.

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}.